| 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 | $228.44 | 3.784% | $237.0842 | $237.08 | $237.10 | $237.10 |
| Purchase #2 | $237.71 | 9.145% | $259.4486 | $259.45 | $259.45 | $259.40 |
| Purchase #3 | $14.35 | 7.132% | $15.3734 | $15.37 | $15.35 | $15.40 |
| Purchase #4 | $29.79 | 13.534% | $33.8218 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $125.75 | 13.593% | $142.8432 | $142.84 | $142.85 | $142.80 |
| Purchase #6 | $87.66 | 4.657% | $91.7423 | $91.74 | $91.75 | $91.70 |
| Purchase #7 | $168.97 | 11.795% | $188.9 | $188.90 | $188.90 | $188.90 |
| 7 purchase totals = | $892.67 | $969.2135 | $969.20 | $969.20 | $969.10 | |