| 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 | $175.90 | 10.426% | $194.2393 | $194.24 | $194.25 | $194.20 |
| Purchase #2 | $64.59 | 7.849% | $69.6597 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $239.38 | 8.583% | $259.926 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $44.67 | 10.545% | $49.3805 | $49.38 | $49.40 | $49.40 |
| Purchase #5 | $57.66 | 3.591% | $59.7306 | $59.73 | $59.75 | $59.70 |
| Purchase #6 | $61.37 | 4.206% | $63.9512 | $63.95 | $63.95 | $64.00 |
| Purchase #7 | $126.44 | 6.566% | $134.7421 | $134.74 | $134.75 | $134.70 |
| 7 purchase totals = | $770.01 | $831.6294 | $831.63 | $831.70 | $831.60 | |