| 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 | $25.43 | 8.505% | $27.5928 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $9.73 | 5.269% | $10.2427 | $10.24 | $10.25 | $10.20 |
| Purchase #3 | $102.48 | 3.302% | $105.8639 | $105.86 | $105.85 | $105.90 |
| Purchase #4 | $202.58 | 8.731% | $220.2673 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $232.93 | 8.160% | $251.9371 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $100.76 | 3.427% | $104.213 | $104.21 | $104.20 | $104.20 |
| Purchase #7 | $12.83 | 7.539% | $13.7973 | $13.80 | $13.80 | $13.80 |
| 7 purchase totals = | $686.74 | $733.9141 | $733.91 | $733.90 | $733.90 | |