| 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 | $198.65 | 7.119% | $212.7919 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $249.53 | 4.357% | $260.402 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $92.87 | 4.364% | $96.9228 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $28.56 | 10.492% | $31.5565 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $235.90 | 10.193% | $259.9453 | $259.95 | $259.95 | $259.90 |
| Purchase #6 | $21.42 | 12.484% | $24.0941 | $24.09 | $24.10 | $24.10 |
| Purchase #7 | $62.83 | 8.589% | $68.2265 | $68.23 | $68.25 | $68.20 |
| 7 purchase totals = | $889.76 | $953.9391 | $953.94 | $953.95 | $953.90 | |