| 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 | $14.79 | 9.212% | $16.1525 | $16.15 | $16.15 | $16.20 |
| Purchase #2 | $118.61 | 12.297% | $133.1955 | $133.20 | $133.20 | $133.20 |
| Purchase #3 | $72.86 | 7.486% | $78.3143 | $78.31 | $78.30 | $78.30 |
| Purchase #4 | $161.72 | 5.616% | $170.8022 | $170.80 | $170.80 | $170.80 |
| Purchase #5 | $220.50 | 3.205% | $227.567 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $45.87 | 13.461% | $52.0446 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $210.56 | 6.201% | $223.6168 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $844.91 | $901.6929 | $901.69 | $901.65 | $901.70 | |