| 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 | $171.39 | 6.436% | $182.4207 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $44.89 | 6.223% | $47.6835 | $47.68 | $47.70 | $47.70 |
| Purchase #3 | $206.30 | 12.778% | $232.661 | $232.66 | $232.65 | $232.70 |
| Purchase #4 | $60.52 | 3.204% | $62.4591 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $58.93 | 6.623% | $62.8329 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $139.47 | 11.226% | $155.1269 | $155.13 | $155.15 | $155.10 |
| Purchase #7 | $132.45 | 5.640% | $139.9202 | $139.92 | $139.90 | $139.90 |
| 7 purchase totals = | $813.95 | $883.1043 | $883.10 | $883.10 | $883.10 | |