| 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 | $96.26 | 11.810% | $107.6283 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $84.39 | 13.809% | $96.0434 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $183.71 | 11.327% | $204.5188 | $204.52 | $204.50 | $204.50 |
| Purchase #4 | $16.69 | 9.411% | $18.2607 | $18.26 | $18.25 | $18.30 |
| Purchase #5 | $86.34 | 3.675% | $89.513 | $89.51 | $89.50 | $89.50 |
| Purchase #6 | $140.44 | 9.174% | $153.324 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $25.65 | 8.576% | $27.8497 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $633.48 | $697.1379 | $697.13 | $697.10 | $697.00 | |