| 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 | $32.54 | 12.678% | $36.6654 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $69.31 | 10.675% | $76.7088 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $145.33 | 12.299% | $163.2041 | $163.20 | $163.20 | $163.20 |
| Purchase #4 | $173.86 | 13.335% | $197.0442 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $95.41 | 13.838% | $108.6128 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $24.42 | 4.574% | $25.537 | $25.54 | $25.55 | $25.50 |
| Purchase #7 | $191.81 | 12.754% | $216.2734 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $732.68 | $824.0457 | $824.04 | $824.00 | $824.00 | |