| 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 | $44.86 | 6.279% | $47.6768 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $168.38 | 9.400% | $184.2077 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $26.97 | 12.726% | $30.4022 | $30.40 | $30.40 | $30.40 |
| Purchase #4 | $121.59 | 6.836% | $129.9019 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $29.81 | 13.814% | $33.928 | $33.93 | $33.95 | $33.90 |
| Purchase #6 | $71.74 | 8.234% | $77.6471 | $77.65 | $77.65 | $77.60 |
| Purchase #7 | $106.51 | 13.143% | $120.5086 | $120.51 | $120.50 | $120.50 |
| 7 purchase totals = | $569.86 | $624.2723 | $624.28 | $624.30 | $624.20 | |