| 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 | $56.25 | 10.871% | $62.3649 | $62.36 | $62.35 | $62.40 |
| Purchase #2 | $241.70 | 9.472% | $264.5938 | $264.59 | $264.60 | $264.60 |
| Purchase #3 | $223.85 | 12.137% | $251.0187 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $154.63 | 3.525% | $160.0807 | $160.08 | $160.10 | $160.10 |
| Purchase #5 | $206.72 | 11.402% | $230.2902 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $128.32 | 6.500% | $136.6608 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $229.49 | 13.711% | $260.9554 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $1,240.96 | $1,365.9645 | $1,365.96 | $1,365.95 | $1,366.10 | |