| 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 | $39.71 | 9.691% | $43.5583 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $91.92 | 11.249% | $102.2601 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $40.63 | 12.842% | $45.8477 | $45.85 | $45.85 | $45.80 |
| Purchase #4 | $157.29 | 7.866% | $169.6624 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $86.34 | 8.150% | $93.3767 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $215.67 | 6.286% | $229.227 | $229.23 | $229.25 | $229.20 |
| Purchase #7 | $238.38 | 11.209% | $265.1 | $265.10 | $265.10 | $265.10 |
| 7 purchase totals = | $869.94 | $949.0322 | $949.04 | $949.05 | $949.10 | |