| 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 | $199.43 | 9.873% | $219.1197 | $219.12 | $219.10 | $219.10 |
| Purchase #2 | $22.53 | 7.828% | $24.2936 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $59.42 | 10.388% | $65.5925 | $65.59 | $65.60 | $65.60 |
| Purchase #4 | $62.53 | 12.374% | $70.2675 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $221.42 | 6.749% | $236.3636 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $133.91 | 6.139% | $142.1307 | $142.13 | $142.15 | $142.10 |
| Purchase #7 | $97.83 | 8.544% | $106.1886 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $797.07 | $863.9562 | $863.95 | $863.95 | $864.00 | |