| 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 | $44.48 | 10.181% | $49.0085 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $188.87 | 12.417% | $212.322 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $91.58 | 12.660% | $103.174 | $103.17 | $103.15 | $103.20 |
| Purchase #4 | $68.27 | 9.567% | $74.8014 | $74.80 | $74.80 | $74.80 |
| Purchase #5 | $190.42 | 4.395% | $198.789 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $50.41 | 10.115% | $55.509 | $55.51 | $55.50 | $55.50 |
| Purchase #7 | $247.65 | 9.765% | $271.833 | $271.83 | $271.85 | $271.80 |
| 7 purchase totals = | $881.68 | $965.4369 | $965.43 | $965.40 | $965.40 | |