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 | $21.32 | 4.412% | $22.2606 | $22.26 | $22.25 | $22.30 |
Purchase #2 | $244.88 | 4.854% | $256.7665 | $256.77 | $256.75 | $256.80 |
Purchase #3 | $7.25 | 12.680% | $8.1693 | $8.17 | $8.15 | $8.20 |
Purchase #4 | $116.82 | 6.215% | $124.0804 | $124.08 | $124.10 | $124.10 |
Purchase #5 | $101.55 | 11.402% | $113.1287 | $113.13 | $113.15 | $113.10 |
Purchase #6 | $134.30 | 12.698% | $151.3534 | $151.35 | $151.35 | $151.40 |
Purchase #7 | $191.73 | 8.600% | $208.2188 | $208.22 | $208.20 | $208.20 |
7 purchase totals = | $817.85 | $883.9777 | $883.98 | $883.95 | $884.10 |