| 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 | $122.89 | 13.537% | $139.5256 | $139.53 | $139.55 | $139.50 |
| Purchase #2 | $51.42 | 3.429% | $53.1832 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $173.87 | 5.123% | $182.7774 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $49.64 | 7.751% | $53.4876 | $53.49 | $53.50 | $53.50 |
| Purchase #5 | $126.93 | 4.104% | $132.1392 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $125.85 | 8.535% | $136.5913 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $79.69 | 6.547% | $84.9073 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $730.29 | $782.6116 | $782.62 | $782.70 | $782.60 | |