| 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 | $37.73 | 10.349% | $41.6347 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $64.45 | 13.710% | $73.2861 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $153.54 | 10.337% | $169.4114 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $99.82 | 8.109% | $107.9144 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $59.96 | 10.460% | $66.2318 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $22.55 | 9.573% | $24.7087 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $120.40 | 4.241% | $125.5062 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $558.45 | $608.6933 | $608.69 | $608.70 | $608.60 | |