| 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 | $228.78 | 12.456% | $257.2768 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $84.99 | 7.803% | $91.6218 | $91.62 | $91.60 | $91.60 |
| Purchase #3 | $98.35 | 10.471% | $108.6482 | $108.65 | $108.65 | $108.60 |
| Purchase #4 | $185.39 | 9.848% | $203.6472 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $121.74 | 6.622% | $129.8016 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $76.59 | 10.103% | $84.3279 | $84.33 | $84.35 | $84.30 |
| Purchase #7 | $100.65 | 5.194% | $105.8778 | $105.88 | $105.90 | $105.90 |
| 7 purchase totals = | $896.49 | $981.2013 | $981.21 | $981.25 | $981.10 | |