| 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 | $125.99 | 10.444% | $139.1484 | $139.15 | $139.15 | $139.10 |
| Purchase #2 | $60.30 | 9.576% | $66.0743 | $66.07 | $66.05 | $66.10 |
| Purchase #3 | $135.69 | 12.296% | $152.3744 | $152.37 | $152.35 | $152.40 |
| Purchase #4 | $243.76 | 8.171% | $263.6776 | $263.68 | $263.70 | $263.70 |
| Purchase #5 | $5.64 | 8.316% | $6.109 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $110.59 | 5.155% | $116.2909 | $116.29 | $116.30 | $116.30 |
| Purchase #7 | $246.63 | 6.762% | $263.3071 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $928.60 | $1,006.9817 | $1,006.98 | $1,006.95 | $1,007.00 | |