| 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 | $87.90 | 8.522% | $95.3908 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $149.63 | 5.258% | $157.4975 | $157.50 | $157.50 | $157.50 |
| Purchase #3 | $226.62 | 11.725% | $253.1912 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $44.39 | 4.115% | $46.2166 | $46.22 | $46.20 | $46.20 |
| Purchase #5 | $118.64 | 8.188% | $128.3542 | $128.35 | $128.35 | $128.40 |
| Purchase #6 | $156.65 | 12.329% | $175.9634 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $116.32 | 7.548% | $125.0998 | $125.10 | $125.10 | $125.10 |
| 7 purchase totals = | $900.15 | $981.7135 | $981.71 | $981.70 | $981.80 | |