| 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 | $75.90 | 7.152% | $81.3284 | $81.33 | $81.35 | $81.30 |
| Purchase #2 | $227.47 | 6.199% | $241.5709 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $16.33 | 9.423% | $17.8688 | $17.87 | $17.85 | $17.90 |
| Purchase #4 | $16.51 | 6.637% | $17.6058 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $185.44 | 8.802% | $201.7624 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $121.81 | 4.231% | $126.9638 | $126.96 | $126.95 | $127.00 |
| Purchase #7 | $198.46 | 3.692% | $205.7871 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $841.92 | $892.8872 | $892.89 | $892.85 | $893.00 | |