| 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 | $103.89 | 13.271% | $117.6772 | $117.68 | $117.70 | $117.70 |
| Purchase #2 | $113.82 | 9.278% | $124.3802 | $124.38 | $124.40 | $124.40 |
| Purchase #3 | $110.76 | 13.118% | $125.2895 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $76.73 | 6.844% | $81.9814 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $120.90 | 7.578% | $130.0618 | $130.06 | $130.05 | $130.10 |
| Purchase #6 | $64.56 | 8.852% | $70.2749 | $70.27 | $70.25 | $70.30 |
| Purchase #7 | $122.56 | 8.288% | $132.7178 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $713.22 | $782.3828 | $782.38 | $782.40 | $782.50 | |