| 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 | $37.32 | 8.794% | $40.6019 | $40.60 | $40.60 | $40.60 |
| Purchase #2 | $6.46 | 8.804% | $7.0287 | $7.03 | $7.05 | $7.00 |
| Purchase #3 | $204.26 | 4.523% | $213.4987 | $213.50 | $213.50 | $213.50 |
| Purchase #4 | $57.82 | 4.741% | $60.5612 | $60.56 | $60.55 | $60.60 |
| Purchase #5 | $26.77 | 12.570% | $30.135 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $106.93 | 11.785% | $119.5317 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $221.77 | 5.602% | $234.1936 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $661.33 | $705.5508 | $705.55 | $705.60 | $705.50 | |