| 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 | $97.35 | 13.246% | $110.245 | $110.25 | $110.25 | $110.20 |
| Purchase #2 | $198.27 | 6.694% | $211.5422 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $228.74 | 13.214% | $258.9657 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $68.41 | 8.316% | $74.099 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $8.30 | 3.131% | $8.5599 | $8.56 | $8.55 | $8.60 |
| Purchase #6 | $36.82 | 12.674% | $41.4866 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $119.91 | 10.130% | $132.0569 | $132.06 | $132.05 | $132.10 |
| 7 purchase totals = | $757.80 | $836.9553 | $836.97 | $836.95 | $837.00 | |