| 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 | $48.96 | 3.560% | $50.703 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $12.38 | 9.190% | $13.5177 | $13.52 | $13.50 | $13.50 |
| Purchase #3 | $57.71 | 8.161% | $62.4197 | $62.42 | $62.40 | $62.40 |
| Purchase #4 | $127.30 | 13.869% | $144.9552 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $22.75 | 11.472% | $25.3599 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $176.40 | 8.305% | $191.05 | $191.05 | $191.05 | $191.10 |
| Purchase #7 | $220.46 | 8.273% | $238.6987 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $665.96 | $726.7042 | $726.71 | $726.65 | $726.80 | |