| 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 | $20.58 | 9.191% | $22.4715 | $22.47 | $22.45 | $22.50 |
| Purchase #2 | $55.25 | 7.384% | $59.3297 | $59.33 | $59.35 | $59.30 |
| Purchase #3 | $60.97 | 8.226% | $65.9854 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $68.31 | 7.268% | $73.2748 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $205.70 | 7.749% | $221.6397 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $46.86 | 10.585% | $51.8201 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $217.80 | 13.869% | $248.0067 | $248.01 | $248.00 | $248.00 |
| 7 purchase totals = | $675.47 | $742.5279 | $742.53 | $742.50 | $742.50 | |