| 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 | $60.37 | 8.843% | $65.7085 | $65.71 | $65.70 | $65.70 |
| Purchase #2 | $84.26 | 6.438% | $89.6847 | $89.68 | $89.70 | $89.70 |
| Purchase #3 | $197.52 | 8.298% | $213.9102 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $184.30 | 3.379% | $190.5275 | $190.53 | $190.55 | $190.50 |
| Purchase #5 | $128.40 | 12.266% | $144.1495 | $144.15 | $144.15 | $144.10 |
| Purchase #6 | $65.56 | 13.716% | $74.5522 | $74.55 | $74.55 | $74.60 |
| Purchase #7 | $56.90 | 13.781% | $64.7414 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $777.31 | $843.2740 | $843.27 | $843.30 | $843.20 | |