| 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 | $114.27 | 9.475% | $125.0971 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $210.45 | 11.510% | $234.6728 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $97.31 | 9.837% | $106.8824 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $128.98 | 13.721% | $146.6773 | $146.68 | $146.70 | $146.70 |
| Purchase #5 | $69.38 | 8.346% | $75.1705 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $139.30 | 5.645% | $147.1635 | $147.16 | $147.15 | $147.20 |
| Purchase #7 | $216.49 | 7.419% | $232.5514 | $232.55 | $232.55 | $232.60 |
| 7 purchase totals = | $976.18 | $1,068.2150 | $1,068.21 | $1,068.20 | $1,068.40 | |