| 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 | $104.63 | 13.596% | $118.8555 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $135.42 | 3.709% | $140.4427 | $140.44 | $140.45 | $140.40 |
| Purchase #3 | $221.99 | 10.739% | $245.8295 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $31.79 | 6.662% | $33.9078 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $106.89 | 3.625% | $110.7648 | $110.76 | $110.75 | $110.80 |
| Purchase #6 | $81.65 | 7.438% | $87.7231 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $175.50 | 12.394% | $197.2515 | $197.25 | $197.25 | $197.30 |
| 7 purchase totals = | $857.87 | $934.7749 | $934.77 | $934.75 | $934.80 | |