| 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 | $115.81 | 4.793% | $121.3608 | $121.36 | $121.35 | $121.40 |
| Purchase #2 | $50.70 | 3.265% | $52.3554 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $59.92 | 13.779% | $68.1764 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $91.89 | 3.739% | $95.3258 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $113.45 | 5.531% | $119.7249 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $19.49 | 11.323% | $21.6969 | $21.70 | $21.70 | $21.70 |
| Purchase #7 | $244.50 | 7.849% | $263.6908 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $695.76 | $742.3310 | $742.34 | $742.35 | $742.40 | |