| 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 | $77.65 | 12.510% | $87.364 | $87.36 | $87.35 | $87.40 |
| Purchase #2 | $224.34 | 12.404% | $252.1671 | $252.17 | $252.15 | $252.20 |
| Purchase #3 | $76.56 | 9.181% | $83.589 | $83.59 | $83.60 | $83.60 |
| Purchase #4 | $205.86 | 3.718% | $213.5139 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $64.88 | 10.343% | $71.5905 | $71.59 | $71.60 | $71.60 |
| Purchase #6 | $164.31 | 5.482% | $173.3175 | $173.32 | $173.30 | $173.30 |
| Purchase #7 | $154.61 | 10.345% | $170.6044 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $968.21 | $1,052.1464 | $1,052.14 | $1,052.10 | $1,052.20 | |