| 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 | $116.45 | 8.782% | $126.6766 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $10.35 | 8.666% | $11.2469 | $11.25 | $11.25 | $11.20 |
| Purchase #3 | $229.73 | 6.587% | $244.8623 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $215.36 | 11.434% | $239.9843 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $200.55 | 4.583% | $209.7412 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $112.85 | 5.393% | $118.936 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $37.85 | 3.109% | $39.0268 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $923.14 | $990.4741 | $990.48 | $990.55 | $990.40 | |