| 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 | $82.42 | 8.277% | $89.2419 | $89.24 | $89.25 | $89.20 |
| Purchase #2 | $195.39 | 7.254% | $209.5636 | $209.56 | $209.55 | $209.60 |
| Purchase #3 | $246.38 | 5.527% | $259.9974 | $260.00 | $260.00 | $260.00 |
| Purchase #4 | $241.35 | 3.261% | $249.2204 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $244.96 | 4.220% | $255.2973 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $172.84 | 13.344% | $195.9038 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $65.84 | 13.431% | $74.683 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $1,249.18 | $1,333.9074 | $1,333.90 | $1,333.90 | $1,333.90 | |