| 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 | $201.48 | 11.585% | $224.8215 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $144.61 | 10.131% | $159.2604 | $159.26 | $159.25 | $159.30 |
| Purchase #3 | $194.30 | 13.452% | $220.4372 | $220.44 | $220.45 | $220.40 |
| Purchase #4 | $134.27 | 11.115% | $149.1941 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $55.54 | 9.736% | $60.9474 | $60.95 | $60.95 | $60.90 |
| Purchase #6 | $54.93 | 12.526% | $61.8105 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $26.26 | 13.208% | $29.7284 | $29.73 | $29.75 | $29.70 |
| 7 purchase totals = | $811.39 | $906.1995 | $906.20 | $906.20 | $906.10 | |