| 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 | $122.91 | 8.641% | $133.5307 | $133.53 | $133.55 | $133.50 |
| Purchase #2 | $43.96 | 12.755% | $49.5671 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $37.96 | 12.474% | $42.6951 | $42.70 | $42.70 | $42.70 |
| Purchase #4 | $21.34 | 11.121% | $23.7132 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $168.54 | 12.477% | $189.5687 | $189.57 | $189.55 | $189.60 |
| Purchase #6 | $107.58 | 4.324% | $112.2318 | $112.23 | $112.25 | $112.20 |
| Purchase #7 | $242.49 | 3.608% | $251.239 | $251.24 | $251.25 | $251.20 |
| 7 purchase totals = | $744.78 | $802.5456 | $802.55 | $802.55 | $802.50 | |