| 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 | $44.96 | 11.852% | $50.2887 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $238.95 | 4.740% | $250.2762 | $250.28 | $250.30 | $250.30 |
| Purchase #3 | $30.69 | 3.147% | $31.6558 | $31.66 | $31.65 | $31.70 |
| Purchase #4 | $39.72 | 8.599% | $43.1355 | $43.14 | $43.15 | $43.10 |
| Purchase #5 | $145.61 | 9.787% | $159.8609 | $159.86 | $159.85 | $159.90 |
| Purchase #6 | $173.25 | 12.404% | $194.7399 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $110.43 | 8.355% | $119.6564 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $783.61 | $849.6134 | $849.63 | $849.65 | $849.70 | |