| 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 | $90.68 | 8.732% | $98.5982 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $38.86 | 7.686% | $41.8468 | $41.85 | $41.85 | $41.80 |
| Purchase #3 | $20.44 | 5.180% | $21.4988 | $21.50 | $21.50 | $21.50 |
| Purchase #4 | $97.99 | 4.501% | $102.4005 | $102.40 | $102.40 | $102.40 |
| Purchase #5 | $246.42 | 13.701% | $280.182 | $280.18 | $280.20 | $280.20 |
| Purchase #6 | $247.51 | 5.103% | $260.1404 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $11.51 | 4.818% | $12.0646 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $753.41 | $816.7313 | $816.73 | $816.75 | $816.70 | |