| 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 | $18.76 | 3.154% | $19.3517 | $19.35 | $19.35 | $19.40 |
| Purchase #2 | $43.40 | 5.342% | $45.7184 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $51.88 | 7.839% | $55.9469 | $55.95 | $55.95 | $55.90 |
| Purchase #4 | $116.50 | 12.544% | $131.1138 | $131.11 | $131.10 | $131.10 |
| Purchase #5 | $62.74 | 13.424% | $71.1622 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $244.98 | 12.658% | $275.9896 | $275.99 | $276.00 | $276.00 |
| Purchase #7 | $249.68 | 7.210% | $267.6819 | $267.68 | $267.70 | $267.70 |
| 7 purchase totals = | $787.94 | $866.9645 | $866.96 | $866.95 | $867.00 | |