| 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 | $66.66 | 10.258% | $73.498 | $73.50 | $73.50 | $73.50 |
| Purchase #2 | $143.29 | 9.157% | $156.4111 | $156.41 | $156.40 | $156.40 |
| Purchase #3 | $44.40 | 7.276% | $47.6305 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $134.33 | 10.705% | $148.71 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $220.25 | 8.733% | $239.4844 | $239.48 | $239.50 | $239.50 |
| Purchase #6 | $176.38 | 13.854% | $200.8157 | $200.82 | $200.80 | $200.80 |
| Purchase #7 | $170.37 | 7.172% | $182.5889 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $955.68 | $1,049.1386 | $1,049.14 | $1,049.15 | $1,049.10 | |