| 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 | $65.80 | 4.676% | $68.8768 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $46.45 | 4.639% | $48.6048 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $115.87 | 10.128% | $127.6053 | $127.61 | $127.60 | $127.60 |
| Purchase #4 | $127.58 | 9.299% | $139.4437 | $139.44 | $139.45 | $139.40 |
| Purchase #5 | $163.87 | 5.579% | $173.0123 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $63.75 | 13.561% | $72.3951 | $72.40 | $72.40 | $72.40 |
| Purchase #7 | $113.68 | 7.198% | $121.8627 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $697.00 | $751.8007 | $751.80 | $751.80 | $751.80 | |