| 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 | $45.87 | 6.664% | $48.9268 | $48.93 | $48.95 | $48.90 |
| Purchase #2 | $124.51 | 10.194% | $137.2025 | $137.20 | $137.20 | $137.20 |
| Purchase #3 | $81.83 | 8.714% | $88.9607 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $16.65 | 9.199% | $18.1816 | $18.18 | $18.20 | $18.20 |
| Purchase #5 | $82.29 | 8.847% | $89.5702 | $89.57 | $89.55 | $89.60 |
| Purchase #6 | $212.26 | 8.772% | $230.8794 | $230.88 | $230.90 | $230.90 |
| Purchase #7 | $199.60 | 10.626% | $220.8095 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $763.01 | $834.5307 | $834.53 | $834.55 | $834.60 | |