| 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 | $80.48 | 7.128% | $86.2166 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $161.49 | 3.173% | $166.6141 | $166.61 | $166.60 | $166.60 |
| Purchase #3 | $179.71 | 12.796% | $202.7057 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $65.63 | 12.840% | $74.0569 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $208.99 | 3.791% | $216.9128 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $96.35 | 5.417% | $101.5693 | $101.57 | $101.55 | $101.60 |
| Purchase #7 | $102.88 | 7.457% | $110.5518 | $110.55 | $110.55 | $110.60 |
| 7 purchase totals = | $895.53 | $958.6272 | $958.63 | $958.55 | $958.70 | |