| 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 | $12.38 | 13.410% | $14.0402 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $194.63 | 9.716% | $213.5403 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $24.62 | 9.282% | $26.9052 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $197.71 | 3.872% | $205.3653 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $110.29 | 6.448% | $117.4015 | $117.40 | $117.40 | $117.40 |
| Purchase #6 | $54.53 | 9.235% | $59.5658 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $179.31 | 7.232% | $192.2777 | $192.28 | $192.30 | $192.30 |
| 7 purchase totals = | $773.47 | $829.0960 | $829.11 | $829.10 | $829.10 | |