| 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 | $70.66 | 11.592% | $78.8509 | $78.85 | $78.85 | $78.90 |
| Purchase #2 | $68.49 | 4.812% | $71.7857 | $71.79 | $71.80 | $71.80 |
| Purchase #3 | $85.60 | 11.506% | $95.4491 | $95.45 | $95.45 | $95.40 |
| Purchase #4 | $179.45 | 12.140% | $201.2352 | $201.24 | $201.25 | $201.20 |
| Purchase #5 | $160.33 | 10.131% | $176.573 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $125.47 | 6.311% | $133.3884 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $68.93 | 10.652% | $76.2724 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $758.93 | $833.5547 | $833.56 | $833.55 | $833.60 | |