| 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 | $78.92 | 9.740% | $86.6068 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $250.88 | 3.821% | $260.4661 | $260.47 | $260.45 | $260.50 |
| Purchase #3 | $101.57 | 8.313% | $110.0135 | $110.01 | $110.00 | $110.00 |
| Purchase #4 | $228.42 | 5.670% | $241.3714 | $241.37 | $241.35 | $241.40 |
| Purchase #5 | $139.86 | 4.837% | $146.625 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $20.47 | 7.569% | $22.0194 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $66.87 | 11.372% | $74.4745 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $886.99 | $941.5767 | $941.58 | $941.50 | $941.60 | |