| 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 | $8.89 | 11.561% | $9.9178 | $9.92 | $9.90 | $9.90 |
| Purchase #2 | $209.66 | 4.589% | $219.2813 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $15.66 | 12.504% | $17.6181 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $124.61 | 6.241% | $132.3869 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $73.98 | 8.115% | $79.9835 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $81.34 | 3.762% | $84.4 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $172.79 | 5.757% | $182.7375 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $686.93 | $726.3251 | $726.33 | $726.35 | $726.30 | |