| 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 | $67.43 | 3.837% | $70.0173 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $44.67 | 7.268% | $47.9166 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $169.27 | 13.760% | $192.5616 | $192.56 | $192.55 | $192.60 |
| Purchase #4 | $181.61 | 8.611% | $197.2484 | $197.25 | $197.25 | $197.20 |
| Purchase #5 | $103.87 | 8.222% | $112.4102 | $112.41 | $112.40 | $112.40 |
| Purchase #6 | $172.42 | 13.140% | $195.076 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $50.93 | 9.706% | $55.8733 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $790.20 | $871.1034 | $871.11 | $871.05 | $871.10 | |