| 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 | $197.50 | 3.689% | $204.7858 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $62.32 | 3.779% | $64.6751 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $11.36 | 3.516% | $11.7594 | $11.76 | $11.75 | $11.80 |
| Purchase #4 | $204.88 | 12.351% | $230.1847 | $230.18 | $230.20 | $230.20 |
| Purchase #5 | $106.30 | 3.815% | $110.3553 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $8.66 | 4.213% | $9.0248 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $104.72 | 11.276% | $116.5282 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $695.74 | $747.3133 | $747.32 | $747.35 | $747.40 | |