| 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 | $66.70 | 12.731% | $75.1916 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $207.89 | 11.823% | $232.4688 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $15.59 | 10.817% | $17.2764 | $17.28 | $17.30 | $17.30 |
| Purchase #4 | $58.99 | 6.254% | $62.6792 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $47.73 | 3.196% | $49.2555 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $243.59 | 5.286% | $256.4662 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $230.36 | 3.496% | $238.4134 | $238.41 | $238.40 | $238.40 |
| 7 purchase totals = | $870.85 | $931.7511 | $931.76 | $931.75 | $931.90 | |