| 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 | $242.63 | 7.512% | $260.8564 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $43.66 | 7.813% | $47.0712 | $47.07 | $47.05 | $47.10 |
| Purchase #3 | $86.30 | 11.573% | $96.2875 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $24.83 | 4.104% | $25.849 | $25.85 | $25.85 | $25.80 |
| Purchase #5 | $187.60 | 5.459% | $197.8411 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $158.68 | 10.532% | $175.3922 | $175.39 | $175.40 | $175.40 |
| Purchase #7 | $90.73 | 12.359% | $101.9433 | $101.94 | $101.95 | $101.90 |
| 7 purchase totals = | $834.43 | $905.2407 | $905.24 | $905.25 | $905.20 | |