| 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 | $198.54 | 8.725% | $215.8626 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $230.71 | 3.264% | $238.2404 | $238.24 | $238.25 | $238.20 |
| Purchase #3 | $149.34 | 6.298% | $158.7454 | $158.75 | $158.75 | $158.70 |
| Purchase #4 | $32.49 | 7.505% | $34.9284 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $55.38 | 13.218% | $62.7001 | $62.70 | $62.70 | $62.70 |
| Purchase #6 | $86.62 | 11.646% | $96.7078 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $125.90 | 11.739% | $140.6794 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $878.98 | $947.8641 | $947.87 | $947.90 | $947.80 | |