| 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 | $65.56 | 5.141% | $68.9304 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $54.97 | 13.124% | $62.1843 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $108.42 | 7.805% | $116.8822 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $232.60 | 4.138% | $242.225 | $242.23 | $242.25 | $242.20 |
| Purchase #5 | $217.47 | 13.487% | $246.8002 | $246.80 | $246.80 | $246.80 |
| Purchase #6 | $112.63 | 13.195% | $127.4915 | $127.49 | $127.50 | $127.50 |
| Purchase #7 | $13.69 | 7.368% | $14.6987 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $805.34 | $879.2123 | $879.21 | $879.30 | $879.20 | |