| 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 | $75.33 | 12.199% | $84.5195 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $179.80 | 7.538% | $193.3533 | $193.35 | $193.35 | $193.40 |
| Purchase #3 | $148.57 | 6.478% | $158.1944 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $152.71 | 4.445% | $159.498 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $103.45 | 3.266% | $106.8287 | $106.83 | $106.85 | $106.80 |
| Purchase #6 | $14.41 | 11.292% | $16.0372 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $136.26 | 11.487% | $151.9122 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $810.53 | $870.3433 | $870.34 | $870.35 | $870.30 | |