| 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 | $57.39 | 5.794% | $60.7152 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $118.35 | 11.846% | $132.3697 | $132.37 | $132.35 | $132.40 |
| Purchase #3 | $170.28 | 10.474% | $188.1151 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $239.35 | 11.528% | $266.9423 | $266.94 | $266.95 | $266.90 |
| Purchase #5 | $17.86 | 6.150% | $18.9584 | $18.96 | $18.95 | $19.00 |
| Purchase #6 | $189.79 | 10.471% | $209.6629 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $79.97 | 8.326% | $86.6283 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $872.99 | $963.3919 | $963.40 | $963.35 | $963.40 | |