| 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 | $57.65 | 7.808% | $62.1513 | $62.15 | $62.15 | $62.20 |
| Purchase #2 | $48.65 | 5.529% | $51.3399 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $90.43 | 4.440% | $94.4451 | $94.45 | $94.45 | $94.40 |
| Purchase #4 | $247.97 | 3.172% | $255.8356 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $112.71 | 8.233% | $121.9894 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $102.70 | 9.614% | $112.5736 | $112.57 | $112.55 | $112.60 |
| Purchase #7 | $145.68 | 3.850% | $151.2887 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $805.79 | $849.6236 | $849.63 | $849.65 | $849.60 | |