| 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 | $244.52 | 12.112% | $274.1363 | $274.14 | $274.15 | $274.10 |
| Purchase #2 | $60.73 | 10.352% | $67.0168 | $67.02 | $67.00 | $67.00 |
| Purchase #3 | $213.72 | 8.833% | $232.5979 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $68.50 | 4.755% | $71.7572 | $71.76 | $71.75 | $71.80 |
| Purchase #5 | $18.64 | 8.342% | $20.1949 | $20.19 | $20.20 | $20.20 |
| Purchase #6 | $80.74 | 7.768% | $87.0119 | $87.01 | $87.00 | $87.00 |
| Purchase #7 | $107.86 | 8.195% | $116.6991 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $794.71 | $869.4141 | $869.42 | $869.40 | $869.40 | |