| 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 | $152.61 | 12.604% | $171.845 | $171.85 | $171.85 | $171.80 |
| Purchase #2 | $159.50 | 5.509% | $168.2869 | $168.29 | $168.30 | $168.30 |
| Purchase #3 | $121.49 | 7.793% | $130.9577 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $121.29 | 3.812% | $125.9136 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $43.35 | 6.390% | $46.1201 | $46.12 | $46.10 | $46.10 |
| Purchase #6 | $25.26 | 11.237% | $28.0985 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $116.63 | 8.609% | $126.6707 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $740.13 | $797.8925 | $797.90 | $797.85 | $797.90 | |