| 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 | $44.58 | 7.516% | $47.9306 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $109.96 | 5.756% | $116.2893 | $116.29 | $116.30 | $116.30 |
| Purchase #3 | $222.78 | 4.562% | $232.9432 | $232.94 | $232.95 | $232.90 |
| Purchase #4 | $11.44 | 7.852% | $12.3383 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $172.54 | 5.236% | $181.5742 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $72.73 | 3.439% | $75.2312 | $75.23 | $75.25 | $75.20 |
| Purchase #7 | $217.76 | 4.449% | $227.4481 | $227.45 | $227.45 | $227.40 |
| 7 purchase totals = | $851.79 | $893.7549 | $893.75 | $893.80 | $893.60 | |