| 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 | $66.62 | 10.580% | $73.6684 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $200.78 | 4.259% | $209.3312 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $91.44 | 6.310% | $97.2099 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $236.58 | 3.684% | $245.2956 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $49.44 | 3.287% | $51.0651 | $51.07 | $51.05 | $51.10 |
| Purchase #6 | $29.97 | 7.416% | $32.1926 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $117.98 | 10.144% | $129.9479 | $129.95 | $129.95 | $129.90 |
| 7 purchase totals = | $792.81 | $838.7107 | $838.72 | $838.70 | $838.70 | |