| 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 | $69.55 | 12.234% | $78.0587 | $78.06 | $78.05 | $78.10 |
| Purchase #2 | $231.88 | 11.361% | $258.2239 | $258.22 | $258.20 | $258.20 |
| Purchase #3 | $208.87 | 8.802% | $227.2547 | $227.25 | $227.25 | $227.30 |
| Purchase #4 | $56.86 | 6.439% | $60.5212 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $173.67 | 13.761% | $197.5687 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $54.42 | 3.583% | $56.3699 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $30.38 | 5.744% | $32.125 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $825.63 | $910.1221 | $910.12 | $910.05 | $910.20 | |