| 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 | $68.50 | 4.559% | $71.6229 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $13.74 | 6.111% | $14.5797 | $14.58 | $14.60 | $14.60 |
| Purchase #3 | $45.31 | 8.653% | $49.2307 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $116.33 | 9.370% | $127.2301 | $127.23 | $127.25 | $127.20 |
| Purchase #5 | $217.81 | 6.577% | $232.1354 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $69.36 | 6.515% | $73.8788 | $73.88 | $73.90 | $73.90 |
| Purchase #7 | $46.89 | 8.243% | $50.7551 | $50.76 | $50.75 | $50.80 |
| 7 purchase totals = | $577.94 | $619.4327 | $619.44 | $619.50 | $619.40 | |