| 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 | $64.73 | 9.630% | $70.9635 | $70.96 | $70.95 | $71.00 |
| Purchase #2 | $190.35 | 10.861% | $211.0239 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $29.27 | 4.621% | $30.6226 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $224.63 | 11.816% | $251.1723 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $116.43 | 12.285% | $130.7334 | $130.73 | $130.75 | $130.70 |
| Purchase #6 | $26.87 | 8.460% | $29.1432 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $225.85 | 3.443% | $233.626 | $233.63 | $233.65 | $233.60 |
| 7 purchase totals = | $878.13 | $957.2849 | $957.27 | $957.25 | $957.20 | |