| 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 | $217.65 | 12.871% | $245.6637 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $47.71 | 12.784% | $53.8092 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $82.63 | 11.327% | $91.9895 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $45.39 | 10.775% | $50.2808 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $179.58 | 5.257% | $189.0205 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $139.93 | 10.288% | $154.326 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $79.66 | 10.822% | $88.2808 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $792.55 | $873.3705 | $873.37 | $873.40 | $873.40 | |