| 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 | $56.58 | 10.770% | $62.6737 | $62.67 | $62.65 | $62.70 |
| Purchase #2 | $43.40 | 11.470% | $48.378 | $48.38 | $48.40 | $48.40 |
| Purchase #3 | $44.65 | 4.859% | $46.8195 | $46.82 | $46.80 | $46.80 |
| Purchase #4 | $169.55 | 10.842% | $187.9326 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $124.30 | 7.118% | $133.1477 | $133.15 | $133.15 | $133.10 |
| Purchase #6 | $209.29 | 12.481% | $235.4115 | $235.41 | $235.40 | $235.40 |
| Purchase #7 | $105.67 | 8.296% | $114.4364 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $753.44 | $828.7994 | $828.80 | $828.80 | $828.70 | |