| 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 | $101.58 | 6.802% | $108.4895 | $108.49 | $108.50 | $108.50 |
| Purchase #2 | $46.84 | 6.177% | $49.7333 | $49.73 | $49.75 | $49.70 |
| Purchase #3 | $71.31 | 11.248% | $79.3309 | $79.33 | $79.35 | $79.30 |
| Purchase #4 | $227.89 | 3.861% | $236.6888 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $49.29 | 5.111% | $51.8092 | $51.81 | $51.80 | $51.80 |
| Purchase #6 | $93.69 | 9.492% | $102.5831 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $191.37 | 3.555% | $198.1732 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $781.97 | $826.8080 | $826.80 | $826.85 | $826.80 | |