| 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 | $198.84 | 5.537% | $209.8498 | $209.85 | $209.85 | $209.80 |
| Purchase #2 | $12.26 | 4.260% | $12.7823 | $12.78 | $12.80 | $12.80 |
| Purchase #3 | $221.48 | 12.281% | $248.68 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $21.44 | 13.114% | $24.2516 | $24.25 | $24.25 | $24.30 |
| Purchase #5 | $176.88 | 10.457% | $195.3763 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $44.86 | 4.448% | $46.8554 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $17.81 | 12.160% | $19.9757 | $19.98 | $20.00 | $20.00 |
| 7 purchase totals = | $693.57 | $757.7711 | $757.78 | $757.85 | $757.90 | |