| 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 | $185.34 | 9.717% | $203.3495 | $203.35 | $203.35 | $203.30 |
| Purchase #2 | $138.28 | 7.718% | $148.9525 | $148.95 | $148.95 | $149.00 |
| Purchase #3 | $65.30 | 10.312% | $72.0337 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $106.56 | 8.193% | $115.2905 | $115.29 | $115.30 | $115.30 |
| Purchase #5 | $239.57 | 7.311% | $257.085 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $11.73 | 11.261% | $13.0509 | $13.05 | $13.05 | $13.10 |
| Purchase #7 | $118.26 | 6.841% | $126.3502 | $126.35 | $126.35 | $126.40 |
| 7 purchase totals = | $865.04 | $936.1123 | $936.11 | $936.15 | $936.20 | |