| 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 | $245.55 | 9.637% | $269.2137 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $249.71 | 4.445% | $260.8096 | $260.81 | $260.80 | $260.80 |
| Purchase #3 | $58.96 | 11.807% | $65.9214 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $58.63 | 11.711% | $65.4962 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $219.54 | 12.380% | $246.7191 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $14.91 | 13.774% | $16.9637 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $28.82 | 12.745% | $32.4931 | $32.49 | $32.50 | $32.50 |
| 7 purchase totals = | $876.12 | $957.6168 | $957.61 | $957.55 | $957.60 | |