| 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 | $86.59 | 13.408% | $98.2 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $77.95 | 10.611% | $86.2213 | $86.22 | $86.20 | $86.20 |
| Purchase #3 | $68.88 | 10.530% | $76.1331 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $233.71 | 8.473% | $253.5122 | $253.51 | $253.50 | $253.50 |
| Purchase #5 | $51.54 | 3.470% | $53.3284 | $53.33 | $53.35 | $53.30 |
| Purchase #6 | $237.78 | 11.393% | $264.8703 | $264.87 | $264.85 | $264.90 |
| Purchase #7 | $229.53 | 13.559% | $260.652 | $260.65 | $260.65 | $260.70 |
| 7 purchase totals = | $985.98 | $1,092.9173 | $1,092.91 | $1,092.90 | $1,092.90 | |