| 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 | $218.66 | 11.777% | $244.4116 | $244.41 | $244.40 | $244.40 |
| Purchase #2 | $32.48 | 3.111% | $33.4905 | $33.49 | $33.50 | $33.50 |
| Purchase #3 | $18.72 | 13.394% | $21.2274 | $21.23 | $21.25 | $21.20 |
| Purchase #4 | $82.76 | 11.665% | $92.414 | $92.41 | $92.40 | $92.40 |
| Purchase #5 | $232.80 | 12.380% | $261.6206 | $261.62 | $261.60 | $261.60 |
| Purchase #6 | $55.49 | 5.477% | $58.5292 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $84.86 | 11.692% | $94.7818 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $725.77 | $806.4751 | $806.47 | $806.50 | $806.40 | |