| 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 | $85.78 | 9.813% | $94.1976 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $190.66 | 6.555% | $203.1578 | $203.16 | $203.15 | $203.20 |
| Purchase #3 | $86.51 | 4.302% | $90.2317 | $90.23 | $90.25 | $90.20 |
| Purchase #4 | $5.56 | 7.653% | $5.9855 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $171.77 | 6.727% | $183.325 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $52.91 | 8.427% | $57.3687 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $226.71 | 10.741% | $251.0609 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $819.90 | $885.3272 | $885.34 | $885.35 | $885.40 | |