| 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 | $97.94 | 3.407% | $101.2768 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $45.57 | 10.388% | $50.3038 | $50.30 | $50.30 | $50.30 |
| Purchase #3 | $71.64 | 11.336% | $79.7611 | $79.76 | $79.75 | $79.80 |
| Purchase #4 | $29.45 | 11.804% | $32.9263 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $170.63 | 3.651% | $176.8597 | $176.86 | $176.85 | $176.90 |
| Purchase #6 | $124.93 | 7.176% | $133.895 | $133.90 | $133.90 | $133.90 |
| Purchase #7 | $166.54 | 4.115% | $173.3931 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $706.70 | $748.4158 | $748.42 | $748.45 | $748.50 | |