| 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 | $191.48 | 5.607% | $202.2163 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $40.94 | 3.679% | $42.4462 | $42.45 | $42.45 | $42.40 |
| Purchase #3 | $43.77 | 6.360% | $46.5538 | $46.55 | $46.55 | $46.60 |
| Purchase #4 | $131.40 | 10.434% | $145.1103 | $145.11 | $145.10 | $145.10 |
| Purchase #5 | $50.93 | 11.862% | $56.9713 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $144.56 | 4.640% | $151.2676 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $6.39 | 9.137% | $6.9739 | $6.97 | $6.95 | $7.00 |
| 7 purchase totals = | $609.47 | $651.5394 | $651.54 | $651.45 | $651.60 | |