| 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 | $33.80 | 4.504% | $35.3224 | $35.32 | $35.30 | $35.30 |
| Purchase #2 | $73.65 | 12.279% | $82.6935 | $82.69 | $82.70 | $82.70 |
| Purchase #3 | $119.44 | 7.307% | $128.1675 | $128.17 | $128.15 | $128.20 |
| Purchase #4 | $99.96 | 13.309% | $113.2637 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $70.37 | 13.387% | $79.7904 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $121.56 | 13.588% | $138.0776 | $138.08 | $138.10 | $138.10 |
| Purchase #7 | $130.43 | 4.510% | $136.3124 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $649.21 | $713.6275 | $713.62 | $713.60 | $713.70 | |