| 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 | $29.82 | 7.409% | $32.0294 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $210.25 | 3.546% | $217.7055 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $64.34 | 10.494% | $71.0918 | $71.09 | $71.10 | $71.10 |
| Purchase #4 | $185.49 | 5.455% | $195.6085 | $195.61 | $195.60 | $195.60 |
| Purchase #5 | $219.80 | 10.293% | $242.424 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $120.66 | 4.609% | $126.2212 | $126.22 | $126.20 | $126.20 |
| Purchase #7 | $25.59 | 10.648% | $28.3148 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $855.95 | $913.3952 | $913.39 | $913.35 | $913.30 | |