| 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 | $61.46 | 13.766% | $69.9206 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $201.95 | 8.295% | $218.7018 | $218.70 | $218.70 | $218.70 |
| Purchase #3 | $158.48 | 13.253% | $179.4834 | $179.48 | $179.50 | $179.50 |
| Purchase #4 | $125.53 | 11.782% | $140.3199 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $126.53 | 11.515% | $141.0999 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $62.57 | 9.266% | $68.3677 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $85.59 | 4.290% | $89.2618 | $89.26 | $89.25 | $89.30 |
| 7 purchase totals = | $822.11 | $907.1551 | $907.15 | $907.10 | $907.20 | |