| 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 | $199.81 | 11.581% | $222.95 | $222.95 | $222.95 | $223.00 |
| Purchase #2 | $70.81 | 12.218% | $79.4616 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $24.59 | 7.167% | $26.3524 | $26.35 | $26.35 | $26.40 |
| Purchase #4 | $50.55 | 13.379% | $57.3131 | $57.31 | $57.30 | $57.30 |
| Purchase #5 | $179.45 | 8.511% | $194.723 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $205.84 | 10.638% | $227.7373 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $57.81 | 11.661% | $64.5512 | $64.55 | $64.55 | $64.60 |
| 7 purchase totals = | $788.86 | $873.0886 | $873.08 | $873.05 | $873.20 | |