| 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 | $51.84 | 6.809% | $55.3698 | $55.37 | $55.35 | $55.40 |
| Purchase #2 | $220.41 | 3.533% | $228.1971 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $123.82 | 3.478% | $128.1265 | $128.13 | $128.15 | $128.10 |
| Purchase #4 | $220.63 | 5.374% | $232.4867 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $162.36 | 13.451% | $184.199 | $184.20 | $184.20 | $184.20 |
| Purchase #6 | $101.40 | 12.216% | $113.787 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $29.45 | 3.250% | $30.4071 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $909.91 | $972.5732 | $972.59 | $972.60 | $972.60 | |