| 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 | $50.47 | 13.580% | $57.3238 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $137.26 | 10.645% | $151.8713 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $83.86 | 11.731% | $93.6976 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $191.64 | 3.853% | $199.0239 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $39.61 | 12.463% | $44.5466 | $44.55 | $44.55 | $44.50 |
| Purchase #6 | $68.80 | 6.766% | $73.455 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $81.91 | 3.348% | $84.6523 | $84.65 | $84.65 | $84.70 |
| 7 purchase totals = | $653.55 | $704.5705 | $704.57 | $704.50 | $704.60 | |