| 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 | $47.88 | 12.304% | $53.7712 | $53.77 | $53.75 | $53.80 |
| Purchase #2 | $75.50 | 5.701% | $79.8043 | $79.80 | $79.80 | $79.80 |
| Purchase #3 | $248.99 | 8.826% | $270.9659 | $270.97 | $270.95 | $271.00 |
| Purchase #4 | $195.38 | 10.594% | $216.0786 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $249.68 | 13.394% | $283.1221 | $283.12 | $283.10 | $283.10 |
| Purchase #6 | $213.40 | 5.845% | $225.8732 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $24.63 | 7.196% | $26.4024 | $26.40 | $26.40 | $26.40 |
| 7 purchase totals = | $1,055.46 | $1,156.0177 | $1,156.01 | $1,155.95 | $1,156.10 | |