| 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 | $94.44 | 8.437% | $102.4079 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $125.37 | 13.489% | $142.2812 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $166.52 | 9.285% | $181.9814 | $181.98 | $182.00 | $182.00 |
| Purchase #4 | $240.78 | 3.288% | $248.6968 | $248.70 | $248.70 | $248.70 |
| Purchase #5 | $67.98 | 11.248% | $75.6264 | $75.63 | $75.65 | $75.60 |
| Purchase #6 | $37.88 | 7.409% | $40.6865 | $40.69 | $40.70 | $40.70 |
| Purchase #7 | $29.70 | 7.280% | $31.8622 | $31.86 | $31.85 | $31.90 |
| 7 purchase totals = | $762.67 | $823.5424 | $823.55 | $823.60 | $823.60 | |