| 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 | $125.84 | 11.530% | $140.3494 | $140.35 | $140.35 | $140.30 |
| Purchase #2 | $107.37 | 7.137% | $115.033 | $115.03 | $115.05 | $115.00 |
| Purchase #3 | $125.99 | 12.143% | $141.289 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $46.68 | 13.810% | $53.1265 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $65.31 | 4.146% | $68.0178 | $68.02 | $68.00 | $68.00 |
| Purchase #6 | $161.96 | 8.241% | $175.3071 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $231.67 | 11.467% | $258.2356 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $864.82 | $951.3584 | $951.37 | $951.40 | $951.20 | |