| 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 | $100.88 | 13.471% | $114.4695 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $100.67 | 13.112% | $113.8699 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $26.51 | 5.856% | $28.0624 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $243.40 | 6.299% | $258.7318 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $159.91 | 8.253% | $173.1074 | $173.11 | $173.10 | $173.10 |
| Purchase #6 | $237.53 | 4.404% | $247.9908 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $54.57 | 6.587% | $58.1645 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $923.47 | $994.3963 | $994.39 | $994.35 | $994.50 | |