| 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 | $81.75 | 8.303% | $88.5377 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $23.68 | 6.409% | $25.1977 | $25.20 | $25.20 | $25.20 |
| Purchase #3 | $205.51 | 3.189% | $212.0637 | $212.06 | $212.05 | $212.10 |
| Purchase #4 | $146.93 | 10.580% | $162.4752 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $109.53 | 8.474% | $118.8116 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $48.63 | 10.328% | $53.6525 | $53.65 | $53.65 | $53.70 |
| Purchase #7 | $158.40 | 11.310% | $176.315 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $774.43 | $837.0534 | $837.06 | $837.05 | $837.10 | |