| 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 | $86.86 | 3.315% | $89.7394 | $89.74 | $89.75 | $89.70 |
| Purchase #2 | $146.46 | 12.278% | $164.4424 | $164.44 | $164.45 | $164.40 |
| Purchase #3 | $21.61 | 8.122% | $23.3652 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $224.54 | 4.626% | $234.9272 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $160.30 | 6.403% | $170.564 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $233.48 | 4.457% | $243.8862 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $36.73 | 9.849% | $40.3475 | $40.35 | $40.35 | $40.30 |
| 7 purchase totals = | $909.98 | $967.2719 | $967.28 | $967.30 | $967.20 | |