| 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 | $103.31 | 12.491% | $116.2145 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $23.51 | 3.315% | $24.2894 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $224.56 | 4.768% | $235.267 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $6.43 | 10.113% | $7.0803 | $7.08 | $7.10 | $7.10 |
| Purchase #5 | $190.62 | 10.134% | $209.9374 | $209.94 | $209.95 | $209.90 |
| Purchase #6 | $92.80 | 12.605% | $104.4974 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $209.88 | 11.844% | $234.7382 | $234.74 | $234.75 | $234.70 |
| 7 purchase totals = | $851.11 | $932.0242 | $932.03 | $932.05 | $932.00 | |