| 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 | $127.71 | 13.229% | $144.6048 | $144.60 | $144.60 | $144.60 |
| Purchase #2 | $23.29 | 10.733% | $25.7897 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $42.34 | 3.858% | $43.9735 | $43.97 | $43.95 | $44.00 |
| Purchase #4 | $79.61 | 4.245% | $82.9894 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $119.73 | 9.179% | $130.72 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $176.97 | 8.584% | $192.1611 | $192.16 | $192.15 | $192.20 |
| Purchase #7 | $65.50 | 10.781% | $72.5616 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $635.15 | $692.8001 | $692.79 | $692.75 | $692.90 | |