| 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 | $72.91 | 9.266% | $79.6658 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $47.79 | 12.311% | $53.6734 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $223.33 | 9.427% | $244.3833 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $77.76 | 5.433% | $81.9847 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $162.70 | 9.474% | $178.1142 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $100.50 | 13.192% | $113.758 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $7.47 | 8.621% | $8.114 | $8.11 | $8.10 | $8.10 |
| 7 purchase totals = | $692.46 | $759.6934 | $759.68 | $759.65 | $759.80 | |