| 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 | $132.41 | 7.541% | $142.395 | $142.40 | $142.40 | $142.40 |
| Purchase #2 | $13.95 | 3.571% | $14.4482 | $14.45 | $14.45 | $14.40 |
| Purchase #3 | $102.25 | 10.570% | $113.0578 | $113.06 | $113.05 | $113.10 |
| Purchase #4 | $178.89 | 7.640% | $192.5572 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $96.27 | 10.790% | $106.6575 | $106.66 | $106.65 | $106.70 |
| Purchase #6 | $18.65 | 8.200% | $20.1793 | $20.18 | $20.20 | $20.20 |
| Purchase #7 | $170.60 | 12.574% | $192.0512 | $192.05 | $192.05 | $192.10 |
| 7 purchase totals = | $713.02 | $781.3462 | $781.36 | $781.35 | $781.50 | |