| 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 | $38.75 | 6.699% | $41.3459 | $41.35 | $41.35 | $41.30 |
| Purchase #2 | $45.68 | 9.123% | $49.8474 | $49.85 | $49.85 | $49.80 |
| Purchase #3 | $237.33 | 13.460% | $269.2746 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $169.55 | 6.507% | $180.5826 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $79.41 | 4.617% | $83.0764 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $57.29 | 7.717% | $61.7111 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $44.48 | 11.124% | $49.428 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $672.49 | $735.2660 | $735.27 | $735.30 | $735.20 | |