| 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 | $55.72 | 8.459% | $60.4334 | $60.43 | $60.45 | $60.40 |
| Purchase #2 | $21.53 | 3.632% | $22.312 | $22.31 | $22.30 | $22.30 |
| Purchase #3 | $230.38 | 3.212% | $237.7798 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $116.37 | 3.862% | $120.8642 | $120.86 | $120.85 | $120.90 |
| Purchase #5 | $241.64 | 12.845% | $272.6787 | $272.68 | $272.70 | $272.70 |
| Purchase #6 | $125.71 | 10.308% | $138.6682 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $172.35 | 10.377% | $190.2348 | $190.23 | $190.25 | $190.20 |
| 7 purchase totals = | $963.70 | $1,042.9711 | $1,042.96 | $1,043.00 | $1,043.00 | |