| 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 | $64.88 | 8.282% | $70.2534 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $153.82 | 3.306% | $158.9053 | $158.91 | $158.90 | $158.90 |
| Purchase #3 | $224.72 | 6.804% | $240.0099 | $240.01 | $240.00 | $240.00 |
| Purchase #4 | $28.30 | 13.746% | $32.1901 | $32.19 | $32.20 | $32.20 |
| Purchase #5 | $97.38 | 6.498% | $103.7078 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $187.67 | 11.708% | $209.6424 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $71.58 | 7.469% | $76.9263 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $828.35 | $891.6352 | $891.64 | $891.65 | $891.60 | |