| 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 | $91.47 | 6.611% | $97.5171 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $174.40 | 11.351% | $194.1961 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $145.25 | 3.209% | $149.9111 | $149.91 | $149.90 | $149.90 |
| Purchase #4 | $87.65 | 6.140% | $93.0317 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $121.42 | 4.750% | $127.1875 | $127.19 | $127.20 | $127.20 |
| Purchase #6 | $62.56 | 13.749% | $71.1614 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $226.76 | 11.303% | $252.3907 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $909.51 | $985.3956 | $985.40 | $985.40 | $985.40 | |