| 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 | $22.82 | 8.760% | $24.819 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $83.31 | 7.599% | $89.6407 | $89.64 | $89.65 | $89.60 |
| Purchase #3 | $8.86 | 9.229% | $9.6777 | $9.68 | $9.70 | $9.70 |
| Purchase #4 | $107.32 | 12.861% | $121.1224 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $57.28 | 6.605% | $61.0633 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $55.48 | 5.388% | $58.4693 | $58.47 | $58.45 | $58.50 |
| Purchase #7 | $199.68 | 11.340% | $222.3237 | $222.32 | $222.30 | $222.30 |
| 7 purchase totals = | $534.75 | $587.1161 | $587.11 | $587.05 | $587.10 | |