| 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 | $206.80 | 5.853% | $218.904 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $21.89 | 12.610% | $24.6503 | $24.65 | $24.65 | $24.70 |
| Purchase #3 | $86.60 | 8.720% | $94.1515 | $94.15 | $94.15 | $94.20 |
| Purchase #4 | $41.59 | 10.228% | $45.8438 | $45.84 | $45.85 | $45.80 |
| Purchase #5 | $98.31 | 12.284% | $110.3864 | $110.39 | $110.40 | $110.40 |
| Purchase #6 | $7.77 | 3.146% | $8.0144 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $100.75 | 11.557% | $112.3937 | $112.39 | $112.40 | $112.40 |
| 7 purchase totals = | $563.71 | $614.3441 | $614.33 | $614.35 | $614.40 | |