| 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 | $53.63 | 8.672% | $58.2808 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $52.27 | 6.516% | $55.6759 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $78.54 | 3.340% | $81.1632 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $7.70 | 13.137% | $8.7115 | $8.71 | $8.70 | $8.70 |
| Purchase #5 | $187.37 | 10.289% | $206.6485 | $206.65 | $206.65 | $206.60 |
| Purchase #6 | $48.73 | 11.642% | $54.4031 | $54.40 | $54.40 | $54.40 |
| Purchase #7 | $190.79 | 3.313% | $197.1109 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $619.03 | $661.9939 | $661.99 | $662.00 | $662.00 | |