| 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 | $68.25 | 5.771% | $72.1887 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $54.57 | 12.810% | $61.5604 | $61.56 | $61.55 | $61.60 |
| Purchase #3 | $158.77 | 8.384% | $172.0813 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $215.34 | 8.142% | $232.873 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $151.87 | 11.305% | $169.0389 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $139.57 | 10.188% | $153.7894 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $38.71 | 8.187% | $41.8792 | $41.88 | $41.90 | $41.90 |
| 7 purchase totals = | $827.08 | $903.4109 | $903.41 | $903.45 | $903.50 | |