| 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 | $128.51 | 10.238% | $141.6669 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $149.25 | 11.725% | $166.7496 | $166.75 | $166.75 | $166.70 |
| Purchase #3 | $59.83 | 5.846% | $63.3277 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $72.38 | 4.678% | $75.7659 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $69.30 | 13.504% | $78.6583 | $78.66 | $78.65 | $78.70 |
| Purchase #6 | $131.43 | 5.837% | $139.1016 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $201.31 | 13.405% | $228.2956 | $228.30 | $228.30 | $228.30 |
| 7 purchase totals = | $812.01 | $893.5656 | $893.58 | $893.55 | $893.60 | |