| 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 | $232.51 | 13.608% | $264.15 | $264.15 | $264.15 | $264.20 |
| Purchase #2 | $40.56 | 3.620% | $42.0283 | $42.03 | $42.05 | $42.00 |
| Purchase #3 | $245.92 | 3.635% | $254.8592 | $254.86 | $254.85 | $254.90 |
| Purchase #4 | $111.37 | 6.543% | $118.6569 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $53.91 | 3.400% | $55.7429 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $60.37 | 4.534% | $63.1072 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $148.88 | 9.689% | $163.305 | $163.31 | $163.30 | $163.30 |
| 7 purchase totals = | $893.52 | $961.8495 | $961.86 | $961.85 | $961.90 | |