| 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 | $125.84 | 8.485% | $136.5175 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $56.44 | 10.209% | $62.202 | $62.20 | $62.20 | $62.20 |
| Purchase #3 | $41.91 | 4.312% | $43.7172 | $43.72 | $43.70 | $43.70 |
| Purchase #4 | $13.58 | 10.874% | $15.0567 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $234.93 | 7.317% | $252.1198 | $252.12 | $252.10 | $252.10 |
| Purchase #6 | $67.41 | 6.795% | $71.9905 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $84.60 | 4.759% | $88.6261 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $624.71 | $670.2298 | $670.24 | $670.20 | $670.20 | |