| 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 | $58.73 | 7.739% | $63.2751 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $56.39 | 13.626% | $64.0737 | $64.07 | $64.05 | $64.10 |
| Purchase #3 | $55.39 | 5.779% | $58.591 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $72.83 | 8.200% | $78.8021 | $78.80 | $78.80 | $78.80 |
| Purchase #5 | $116.62 | 10.157% | $128.4651 | $128.47 | $128.45 | $128.50 |
| Purchase #6 | $238.61 | 7.853% | $257.348 | $257.35 | $257.35 | $257.30 |
| Purchase #7 | $19.39 | 9.433% | $21.2191 | $21.22 | $21.20 | $21.20 |
| 7 purchase totals = | $617.96 | $671.7741 | $671.78 | $671.75 | $671.80 | |