| 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 | $205.41 | 4.733% | $215.1321 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $60.72 | 5.392% | $63.994 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $76.97 | 12.423% | $86.532 | $86.53 | $86.55 | $86.50 |
| Purchase #4 | $56.41 | 9.323% | $61.6691 | $61.67 | $61.65 | $61.70 |
| Purchase #5 | $38.88 | 4.425% | $40.6004 | $40.60 | $40.60 | $40.60 |
| Purchase #6 | $11.40 | 9.614% | $12.496 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $166.49 | 13.732% | $189.3524 | $189.35 | $189.35 | $189.40 |
| 7 purchase totals = | $616.28 | $669.7760 | $669.77 | $669.80 | $669.80 | |