| 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 | $90.99 | 8.504% | $98.7278 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $54.79 | 7.641% | $58.9765 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $174.77 | 5.406% | $184.2181 | $184.22 | $184.20 | $184.20 |
| Purchase #4 | $228.92 | 4.690% | $239.6563 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $35.97 | 10.602% | $39.7835 | $39.78 | $39.80 | $39.80 |
| Purchase #6 | $230.51 | 5.525% | $243.2457 | $243.25 | $243.25 | $243.20 |
| Purchase #7 | $85.64 | 13.771% | $97.4335 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $901.59 | $962.0414 | $962.05 | $962.10 | $962.00 | |