| 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 | $73.33 | 7.634% | $78.928 | $78.93 | $78.95 | $78.90 |
| Purchase #2 | $131.98 | 5.137% | $138.7598 | $138.76 | $138.75 | $138.80 |
| Purchase #3 | $197.50 | 8.638% | $214.5601 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $51.46 | 10.104% | $56.6595 | $56.66 | $56.65 | $56.70 |
| Purchase #5 | $124.40 | 13.490% | $141.1816 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $121.62 | 3.230% | $125.5483 | $125.55 | $125.55 | $125.50 |
| Purchase #7 | $125.87 | 12.869% | $142.0682 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $826.16 | $897.7055 | $897.71 | $897.70 | $897.80 | |