| 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 | $39.48 | 10.470% | $43.6136 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $185.96 | 8.479% | $201.7275 | $201.73 | $201.75 | $201.70 |
| Purchase #3 | $132.89 | 4.551% | $138.9378 | $138.94 | $138.95 | $138.90 |
| Purchase #4 | $36.27 | 13.156% | $41.0417 | $41.04 | $41.05 | $41.00 |
| Purchase #5 | $143.95 | 10.373% | $158.8819 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $178.49 | 12.239% | $200.3354 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $186.37 | 3.113% | $192.1717 | $192.17 | $192.15 | $192.20 |
| 7 purchase totals = | $903.41 | $976.7096 | $976.71 | $976.75 | $976.60 | |