| 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 | $129.29 | 11.649% | $144.351 | $144.35 | $144.35 | $144.40 |
| Purchase #2 | $23.31 | 3.388% | $24.0997 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $92.81 | 10.445% | $102.504 | $102.50 | $102.50 | $102.50 |
| Purchase #4 | $60.61 | 7.764% | $65.3158 | $65.32 | $65.30 | $65.30 |
| Purchase #5 | $128.79 | 9.598% | $141.1513 | $141.15 | $141.15 | $141.20 |
| Purchase #6 | $235.36 | 13.701% | $267.6067 | $267.61 | $267.60 | $267.60 |
| Purchase #7 | $64.89 | 5.224% | $68.2799 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $735.06 | $813.3084 | $813.31 | $813.30 | $813.40 | |