| 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 | $80.54 | 3.863% | $83.6513 | $83.65 | $83.65 | $83.70 |
| Purchase #2 | $38.85 | 13.314% | $44.0225 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $53.51 | 13.289% | $60.6209 | $60.62 | $60.60 | $60.60 |
| Purchase #4 | $98.38 | 4.536% | $102.8425 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $115.29 | 3.403% | $119.2133 | $119.21 | $119.20 | $119.20 |
| Purchase #6 | $116.56 | 11.704% | $130.2022 | $130.20 | $130.20 | $130.20 |
| Purchase #7 | $59.43 | 11.324% | $66.1599 | $66.16 | $66.15 | $66.20 |
| 7 purchase totals = | $562.56 | $606.7126 | $606.70 | $606.65 | $606.70 | |