| 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 | $242.67 | 9.248% | $265.1121 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $131.99 | 7.325% | $141.6583 | $141.66 | $141.65 | $141.70 |
| Purchase #3 | $213.37 | 11.505% | $237.9182 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $125.25 | 9.168% | $136.7329 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $21.74 | 13.817% | $24.7438 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $35.30 | 13.783% | $40.1654 | $40.17 | $40.15 | $40.20 |
| Purchase #7 | $104.39 | 7.461% | $112.1785 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $874.71 | $958.5092 | $958.51 | $958.50 | $958.50 | |