| 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 | $96.60 | 7.452% | $103.7986 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $148.77 | 10.196% | $163.9386 | $163.94 | $163.95 | $163.90 |
| Purchase #3 | $64.38 | 6.231% | $68.3915 | $68.39 | $68.40 | $68.40 |
| Purchase #4 | $235.92 | 8.758% | $256.5819 | $256.58 | $256.60 | $256.60 |
| Purchase #5 | $50.71 | 12.279% | $56.9367 | $56.94 | $56.95 | $56.90 |
| Purchase #6 | $131.34 | 3.835% | $136.3769 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $132.81 | 7.751% | $143.1041 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $860.53 | $929.1283 | $929.13 | $929.20 | $929.10 | |