| 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 | $33.47 | 8.526% | $36.3237 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $233.88 | 8.625% | $254.0522 | $254.05 | $254.05 | $254.10 |
| Purchase #3 | $246.26 | 9.304% | $269.172 | $269.17 | $269.15 | $269.20 |
| Purchase #4 | $95.41 | 6.590% | $101.6975 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $100.27 | 11.872% | $112.1741 | $112.17 | $112.15 | $112.20 |
| Purchase #6 | $18.38 | 8.521% | $19.9462 | $19.95 | $19.95 | $19.90 |
| Purchase #7 | $86.68 | 11.169% | $96.3613 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $814.35 | $889.7270 | $889.72 | $889.65 | $889.80 | |