| 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 | $59.39 | 4.472% | $62.0459 | $62.05 | $62.05 | $62.00 |
| Purchase #2 | $11.55 | 5.790% | $12.2187 | $12.22 | $12.20 | $12.20 |
| Purchase #3 | $239.36 | 12.621% | $269.5696 | $269.57 | $269.55 | $269.60 |
| Purchase #4 | $7.66 | 13.452% | $8.6904 | $8.69 | $8.70 | $8.70 |
| Purchase #5 | $136.84 | 8.531% | $148.5138 | $148.51 | $148.50 | $148.50 |
| Purchase #6 | $219.55 | 6.154% | $233.0611 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $130.80 | 13.278% | $148.1676 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $805.15 | $882.2671 | $882.27 | $882.20 | $882.30 | |