| 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 | $43.62 | 11.217% | $48.5129 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $194.34 | 7.483% | $208.8825 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $112.66 | 4.175% | $117.3636 | $117.36 | $117.35 | $117.40 |
| Purchase #4 | $112.43 | 12.290% | $126.2476 | $126.25 | $126.25 | $126.20 |
| Purchase #5 | $195.88 | 10.574% | $216.5924 | $216.59 | $216.60 | $216.60 |
| Purchase #6 | $28.48 | 4.782% | $29.8419 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $113.80 | 3.412% | $117.6829 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $801.21 | $865.1238 | $865.11 | $865.15 | $865.10 | |