| 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 | $41.55 | 3.641% | $43.0628 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $106.27 | 9.862% | $116.7503 | $116.75 | $116.75 | $116.80 |
| Purchase #3 | $42.55 | 13.563% | $48.3211 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $60.26 | 13.327% | $68.2909 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $82.98 | 12.512% | $93.3625 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $90.61 | 8.511% | $98.3218 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $227.58 | 11.756% | $254.3343 | $254.33 | $254.35 | $254.30 |
| 7 purchase totals = | $651.80 | $722.4437 | $722.43 | $722.40 | $722.50 | |