| 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 | $240.37 | 9.865% | $264.0825 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $52.69 | 3.429% | $54.4967 | $54.50 | $54.50 | $54.50 |
| Purchase #3 | $178.86 | 12.778% | $201.7147 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $157.47 | 6.358% | $167.4819 | $167.48 | $167.50 | $167.50 |
| Purchase #5 | $28.95 | 12.804% | $32.6568 | $32.66 | $32.65 | $32.70 |
| Purchase #6 | $154.33 | 12.519% | $173.6506 | $173.65 | $173.65 | $173.70 |
| Purchase #7 | $53.65 | 8.560% | $58.2424 | $58.24 | $58.25 | $58.20 |
| 7 purchase totals = | $866.32 | $952.3256 | $952.32 | $952.35 | $952.40 | |