| 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 | $27.93 | 11.668% | $31.1889 | $31.19 | $31.20 | $31.20 |
| Purchase #2 | $206.67 | 13.204% | $233.9587 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $224.75 | 8.676% | $244.2493 | $244.25 | $244.25 | $244.20 |
| Purchase #4 | $88.91 | 6.104% | $94.3371 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $127.56 | 7.376% | $136.9688 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $68.60 | 8.171% | $74.2053 | $74.21 | $74.20 | $74.20 |
| Purchase #7 | $64.57 | 5.545% | $68.1504 | $68.15 | $68.15 | $68.20 |
| 7 purchase totals = | $808.99 | $883.0585 | $883.07 | $883.05 | $883.10 | |