| 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 | $28.36 | 10.157% | $31.2405 | $31.24 | $31.25 | $31.20 |
| Purchase #2 | $47.62 | 13.213% | $53.912 | $53.91 | $53.90 | $53.90 |
| Purchase #3 | $110.86 | 6.874% | $118.4805 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $95.46 | 8.744% | $103.807 | $103.81 | $103.80 | $103.80 |
| Purchase #5 | $117.56 | 11.306% | $130.8513 | $130.85 | $130.85 | $130.90 |
| Purchase #6 | $206.88 | 4.389% | $215.96 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $119.26 | 13.790% | $135.706 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $726.00 | $789.9573 | $789.96 | $789.95 | $790.00 | |