| 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 | $118.52 | 5.448% | $124.977 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $101.63 | 12.859% | $114.6986 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $128.80 | 9.509% | $141.0476 | $141.05 | $141.05 | $141.00 |
| Purchase #4 | $84.58 | 12.290% | $94.9749 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $15.53 | 11.352% | $17.293 | $17.29 | $17.30 | $17.30 |
| Purchase #6 | $87.99 | 10.788% | $97.4824 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $69.33 | 11.389% | $77.226 | $77.23 | $77.25 | $77.20 |
| 7 purchase totals = | $606.38 | $667.6995 | $667.70 | $667.75 | $667.70 | |