| 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 | $243.39 | 3.851% | $252.7629 | $252.76 | $252.75 | $252.80 |
| Purchase #2 | $114.46 | 4.739% | $119.8843 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $48.45 | 5.828% | $51.2737 | $51.27 | $51.25 | $51.30 |
| Purchase #4 | $20.26 | 7.273% | $21.7335 | $21.73 | $21.75 | $21.70 |
| Purchase #5 | $80.61 | 11.549% | $89.9196 | $89.92 | $89.90 | $89.90 |
| Purchase #6 | $25.61 | 6.770% | $27.3438 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $215.70 | 4.411% | $225.2145 | $225.21 | $225.20 | $225.20 |
| 7 purchase totals = | $748.48 | $788.1323 | $788.11 | $788.10 | $788.10 | |