| 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 | $233.98 | 6.278% | $248.6693 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $148.58 | 13.173% | $168.1524 | $168.15 | $168.15 | $168.20 |
| Purchase #3 | $46.92 | 5.772% | $49.6282 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $205.26 | 8.507% | $222.7215 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $190.29 | 13.750% | $216.4549 | $216.45 | $216.45 | $216.50 |
| Purchase #6 | $20.40 | 9.634% | $22.3653 | $22.37 | $22.35 | $22.40 |
| Purchase #7 | $72.77 | 6.631% | $77.5954 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $918.20 | $1,005.5870 | $1,005.59 | $1,005.55 | $1,005.70 | |