| 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 | $73.26 | 3.372% | $75.7303 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $225.29 | 7.451% | $242.0764 | $242.08 | $242.10 | $242.10 |
| Purchase #3 | $225.64 | 9.475% | $247.0194 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $55.33 | 7.804% | $59.648 | $59.65 | $59.65 | $59.60 |
| Purchase #5 | $14.41 | 13.165% | $16.3071 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $38.84 | 12.801% | $43.8119 | $43.81 | $43.80 | $43.80 |
| Purchase #7 | $163.34 | 12.721% | $184.1185 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $796.11 | $868.7116 | $868.72 | $868.70 | $868.60 | |