| 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 | $13.40 | 10.801% | $14.8473 | $14.85 | $14.85 | $14.80 |
| Purchase #2 | $213.66 | 9.681% | $234.3444 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $54.65 | 6.170% | $58.0219 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $38.68 | 3.738% | $40.1259 | $40.13 | $40.15 | $40.10 |
| Purchase #5 | $57.37 | 5.374% | $60.4531 | $60.45 | $60.45 | $60.50 |
| Purchase #6 | $203.67 | 4.579% | $212.996 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $205.85 | 3.770% | $213.6105 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $787.28 | $834.3991 | $834.40 | $834.40 | $834.30 | |