| 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 | $100.33 | 4.311% | $104.6552 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $177.81 | 8.600% | $193.1017 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $87.49 | 9.368% | $95.6861 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $49.99 | 5.210% | $52.5945 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $86.95 | 9.543% | $95.2476 | $95.25 | $95.25 | $95.20 |
| Purchase #6 | $240.42 | 9.439% | $263.1132 | $263.11 | $263.10 | $263.10 |
| Purchase #7 | $49.54 | 6.722% | $52.8701 | $52.87 | $52.85 | $52.90 |
| 7 purchase totals = | $792.53 | $857.2684 | $857.27 | $857.25 | $857.30 | |