| 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 | $14.68 | 5.204% | $15.4439 | $15.44 | $15.45 | $15.40 |
| Purchase #2 | $97.52 | 4.455% | $101.8645 | $101.86 | $101.85 | $101.90 |
| Purchase #3 | $242.89 | 4.601% | $254.0654 | $254.07 | $254.05 | $254.10 |
| Purchase #4 | $208.65 | 9.190% | $227.8249 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $7.93 | 5.631% | $8.3765 | $8.38 | $8.40 | $8.40 |
| Purchase #6 | $193.41 | 12.494% | $217.5746 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $218.96 | 12.619% | $246.5906 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $984.04 | $1,071.7404 | $1,071.73 | $1,071.70 | $1,071.80 | |