| 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 | $235.35 | 10.616% | $260.3348 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $58.31 | 12.556% | $65.6314 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $114.64 | 10.483% | $126.6577 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $180.65 | 7.476% | $194.1554 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $178.66 | 8.770% | $194.3285 | $194.33 | $194.35 | $194.30 |
| Purchase #6 | $14.82 | 9.147% | $16.1756 | $16.18 | $16.20 | $16.20 |
| Purchase #7 | $79.49 | 12.764% | $89.6361 | $89.64 | $89.65 | $89.60 |
| 7 purchase totals = | $861.92 | $946.9195 | $946.93 | $947.00 | $946.90 | |