| 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 | $45.48 | 11.479% | $50.7006 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $209.38 | 8.772% | $227.7468 | $227.75 | $227.75 | $227.70 |
| Purchase #3 | $85.67 | 8.308% | $92.7875 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $219.62 | 7.360% | $235.784 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $72.81 | 6.513% | $77.5521 | $77.55 | $77.55 | $77.60 |
| Purchase #6 | $157.49 | 5.545% | $166.2228 | $166.22 | $166.20 | $166.20 |
| Purchase #7 | $250.73 | 9.702% | $275.0558 | $275.06 | $275.05 | $275.10 |
| 7 purchase totals = | $1,041.18 | $1,125.8496 | $1,125.85 | $1,125.85 | $1,125.90 | |