| 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 | $56.48 | 5.234% | $59.4362 | $59.44 | $59.45 | $59.40 |
| Purchase #2 | $190.69 | 9.533% | $208.8685 | $208.87 | $208.85 | $208.90 |
| Purchase #3 | $123.97 | 6.137% | $131.578 | $131.58 | $131.60 | $131.60 |
| Purchase #4 | $125.76 | 7.858% | $135.6422 | $135.64 | $135.65 | $135.60 |
| Purchase #5 | $9.39 | 4.606% | $9.8225 | $9.82 | $9.80 | $9.80 |
| Purchase #6 | $132.45 | 9.369% | $144.8592 | $144.86 | $144.85 | $144.90 |
| Purchase #7 | $121.39 | 12.469% | $136.5261 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $760.13 | $826.7327 | $826.74 | $826.75 | $826.70 | |