| 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 | $107.27 | 13.862% | $122.1398 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $94.45 | 10.542% | $104.4069 | $104.41 | $104.40 | $104.40 |
| Purchase #3 | $123.37 | 13.283% | $139.7572 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $110.78 | 12.173% | $124.2652 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $157.70 | 5.484% | $166.3483 | $166.35 | $166.35 | $166.30 |
| Purchase #6 | $183.93 | 5.536% | $194.1124 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $23.81 | 3.459% | $24.6336 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $801.31 | $875.6634 | $875.67 | $875.65 | $875.60 | |