| 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 | $96.44 | 10.594% | $106.6569 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $20.98 | 13.659% | $23.8457 | $23.85 | $23.85 | $23.80 |
| Purchase #3 | $29.86 | 11.425% | $33.2715 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $199.35 | 6.663% | $212.6327 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $214.48 | 7.676% | $230.9435 | $230.94 | $230.95 | $230.90 |
| Purchase #6 | $102.42 | 7.293% | $109.8895 | $109.89 | $109.90 | $109.90 |
| Purchase #7 | $84.97 | 4.711% | $88.9729 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $748.50 | $806.2127 | $806.21 | $806.20 | $806.20 | |