| 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 | $71.73 | 13.561% | $81.4573 | $81.46 | $81.45 | $81.50 |
| Purchase #2 | $63.26 | 3.668% | $65.5804 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $29.50 | 8.653% | $32.0526 | $32.05 | $32.05 | $32.10 |
| Purchase #4 | $207.39 | 4.462% | $216.6437 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $226.76 | 3.495% | $234.6853 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $180.83 | 11.369% | $201.3886 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $112.64 | 6.606% | $120.081 | $120.08 | $120.10 | $120.10 |
| 7 purchase totals = | $892.11 | $951.8889 | $951.89 | $951.95 | $952.00 | |