| 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 | $68.44 | 3.209% | $70.6362 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $48.68 | 4.401% | $50.8224 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $154.33 | 3.432% | $159.6266 | $159.63 | $159.65 | $159.60 |
| Purchase #4 | $222.78 | 11.309% | $247.9742 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $155.84 | 3.492% | $161.2819 | $161.28 | $161.30 | $161.30 |
| Purchase #6 | $165.54 | 13.286% | $187.5336 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $163.50 | 11.873% | $182.9124 | $182.91 | $182.90 | $182.90 |
| 7 purchase totals = | $979.11 | $1,060.7873 | $1,060.78 | $1,060.80 | $1,060.70 | |