| 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 | $39.64 | 9.406% | $43.3685 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $33.43 | 9.471% | $36.5962 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $172.45 | 5.623% | $182.1469 | $182.15 | $182.15 | $182.10 |
| Purchase #4 | $197.84 | 11.309% | $220.2137 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $139.90 | 10.395% | $154.4426 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $66.91 | 10.202% | $73.7362 | $73.74 | $73.75 | $73.70 |
| Purchase #7 | $226.83 | 11.105% | $252.0195 | $252.02 | $252.00 | $252.00 |
| 7 purchase totals = | $877.00 | $962.5236 | $962.53 | $962.50 | $962.40 | |