| 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 | $64.60 | 13.374% | $73.2396 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $57.82 | 12.830% | $65.2383 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $51.98 | 12.324% | $58.386 | $58.39 | $58.40 | $58.40 |
| Purchase #4 | $47.44 | 4.714% | $49.6763 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $162.95 | 4.225% | $169.8346 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $211.32 | 11.656% | $235.9515 | $235.95 | $235.95 | $236.00 |
| Purchase #7 | $13.59 | 4.562% | $14.21 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $609.70 | $666.5363 | $666.54 | $666.60 | $666.50 | |