| 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 | $95.65 | 13.459% | $108.5235 | $108.52 | $108.50 | $108.50 |
| Purchase #2 | $75.37 | 13.215% | $85.3301 | $85.33 | $85.35 | $85.30 |
| Purchase #3 | $29.69 | 10.782% | $32.8912 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $216.61 | 8.788% | $235.6457 | $235.65 | $235.65 | $235.60 |
| Purchase #5 | $209.54 | 8.303% | $226.9381 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $53.56 | 4.753% | $56.1057 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $226.26 | 11.171% | $251.5355 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $906.68 | $996.9698 | $996.98 | $997.00 | $996.80 | |