| 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 | $110.74 | 5.317% | $116.628 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $86.58 | 6.736% | $92.412 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $213.61 | 6.855% | $228.253 | $228.25 | $228.25 | $228.30 |
| Purchase #4 | $152.27 | 11.516% | $169.8054 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $221.30 | 8.495% | $240.0994 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $64.47 | 10.351% | $71.1433 | $71.14 | $71.15 | $71.10 |
| Purchase #7 | $113.58 | 4.758% | $118.9841 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $962.55 | $1,037.3252 | $1,037.32 | $1,037.35 | $1,037.30 | |