| 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 | $165.59 | 6.143% | $175.7622 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $31.56 | 3.141% | $32.5513 | $32.55 | $32.55 | $32.60 |
| Purchase #3 | $165.77 | 7.757% | $178.6288 | $178.63 | $178.65 | $178.60 |
| Purchase #4 | $33.49 | 6.122% | $35.5403 | $35.54 | $35.55 | $35.50 |
| Purchase #5 | $77.29 | 10.855% | $85.6798 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $116.30 | 13.727% | $132.2645 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $217.82 | 8.836% | $237.0666 | $237.07 | $237.05 | $237.10 |
| 7 purchase totals = | $807.82 | $877.4935 | $877.49 | $877.50 | $877.60 | |