| 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 | $49.75 | 7.164% | $53.3141 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $199.78 | 13.477% | $226.7044 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $31.91 | 5.619% | $33.703 | $33.70 | $33.70 | $33.70 |
| Purchase #4 | $12.82 | 11.562% | $14.3022 | $14.30 | $14.30 | $14.30 |
| Purchase #5 | $249.47 | 4.512% | $260.7261 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $197.27 | 9.466% | $215.9436 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $83.45 | 9.466% | $91.3494 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $824.45 | $896.0428 | $896.03 | $896.05 | $895.90 | |