| 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 | $135.93 | 11.844% | $152.0295 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $119.43 | 7.241% | $128.0779 | $128.08 | $128.10 | $128.10 |
| Purchase #3 | $26.31 | 13.239% | $29.7932 | $29.79 | $29.80 | $29.80 |
| Purchase #4 | $101.62 | 11.665% | $113.474 | $113.47 | $113.45 | $113.50 |
| Purchase #5 | $150.36 | 12.860% | $169.6963 | $169.70 | $169.70 | $169.70 |
| Purchase #6 | $90.77 | 10.607% | $100.398 | $100.40 | $100.40 | $100.40 |
| Purchase #7 | $125.50 | 11.625% | $140.0894 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $749.92 | $833.5583 | $833.56 | $833.60 | $833.60 | |