| 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 | $47.99 | 4.755% | $50.2719 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $131.85 | 8.651% | $143.2563 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $200.32 | 4.367% | $209.068 | $209.07 | $209.05 | $209.10 |
| Purchase #4 | $184.39 | 9.756% | $202.3791 | $202.38 | $202.40 | $202.40 |
| Purchase #5 | $151.25 | 3.307% | $156.2518 | $156.25 | $156.25 | $156.30 |
| Purchase #6 | $249.41 | 6.336% | $265.2126 | $265.21 | $265.20 | $265.20 |
| Purchase #7 | $123.69 | 13.258% | $140.0888 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $1,088.90 | $1,166.5285 | $1,166.53 | $1,166.50 | $1,166.70 | |