| 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 | $47.34 | 7.216% | $50.7561 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $67.92 | 8.130% | $73.4419 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $120.44 | 3.685% | $124.8782 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $194.50 | 13.728% | $221.201 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $44.58 | 4.228% | $46.4648 | $46.46 | $46.45 | $46.50 |
| Purchase #6 | $194.79 | 13.105% | $220.3172 | $220.32 | $220.30 | $220.30 |
| Purchase #7 | $119.44 | 6.167% | $126.8059 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $789.01 | $863.8651 | $863.87 | $863.85 | $863.90 | |