| 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 | 5.318% | $41.8218 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $218.30 | 6.334% | $232.1271 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $208.29 | 12.502% | $234.3304 | $234.33 | $234.35 | $234.30 |
| Purchase #4 | $7.84 | 4.214% | $8.1704 | $8.17 | $8.15 | $8.20 |
| Purchase #5 | $40.48 | 10.494% | $44.728 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $155.47 | 9.515% | $170.263 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $200.99 | 11.492% | $224.0878 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $871.08 | $955.5285 | $955.53 | $955.55 | $955.50 | |