| 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 | $71.35 | 5.309% | $75.138 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $87.42 | 7.842% | $94.2755 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $15.29 | 7.599% | $16.4519 | $16.45 | $16.45 | $16.50 |
| Purchase #4 | $57.70 | 3.587% | $59.7697 | $59.77 | $59.75 | $59.80 |
| Purchase #5 | $110.33 | 4.474% | $115.2662 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $195.53 | 10.122% | $215.3215 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $177.91 | 12.239% | $199.6844 | $199.68 | $199.70 | $199.70 |
| 7 purchase totals = | $715.53 | $775.9072 | $775.91 | $775.90 | $776.00 | |