| 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 | $93.78 | 9.111% | $102.3243 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $46.82 | 3.623% | $48.5163 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $217.35 | 11.621% | $242.6082 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $160.82 | 10.803% | $178.1934 | $178.19 | $178.20 | $178.20 |
| Purchase #5 | $63.87 | 6.712% | $68.157 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $206.93 | 11.245% | $230.1993 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $86.54 | 13.176% | $97.9425 | $97.94 | $97.95 | $97.90 |
| 7 purchase totals = | $876.11 | $967.9410 | $967.94 | $967.90 | $967.90 | |