| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.45 | 11.581% | $29.5132 | $29.51 | $29.50 | $29.50 |
| Purchase #2 | $211.92 | 11.106% | $235.4558 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $93.87 | 12.847% | $105.9295 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $104.94 | 12.668% | $118.2338 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $141.59 | 11.458% | $157.8134 | $157.81 | $157.80 | $157.80 |
| Purchase #6 | $220.92 | 5.219% | $232.4498 | $232.45 | $232.45 | $232.40 |
| Purchase #7 | $177.58 | 7.256% | $190.4652 | $190.47 | $190.45 | $190.50 |
| 7 purchase totals = | $977.27 | $1,069.8607 | $1,069.86 | $1,069.85 | $1,069.80 | |