| 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 | $55.32 | 8.197% | $59.8546 | $59.85 | $59.85 | $59.90 |
| Purchase #2 | $249.53 | 12.681% | $281.1729 | $281.17 | $281.15 | $281.20 |
| Purchase #3 | $248.78 | 8.144% | $269.0406 | $269.04 | $269.05 | $269.00 |
| Purchase #4 | $233.64 | 8.726% | $254.0274 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $115.91 | 11.864% | $129.6616 | $129.66 | $129.65 | $129.70 |
| Purchase #6 | $212.39 | 13.427% | $240.9076 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $234.67 | 9.676% | $257.3767 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $1,350.24 | $1,492.0414 | $1,492.04 | $1,492.05 | $1,492.10 | |