| 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 | $76.45 | 9.330% | $83.5828 | $83.58 | $83.60 | $83.60 |
| Purchase #2 | $212.58 | 13.840% | $242.0011 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $162.68 | 5.527% | $171.6713 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $7.44 | 5.827% | $7.8735 | $7.87 | $7.85 | $7.90 |
| Purchase #5 | $133.56 | 7.359% | $143.3887 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $38.54 | 4.404% | $40.2373 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $239.70 | 8.349% | $259.7126 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $870.95 | $948.4673 | $948.46 | $948.45 | $948.50 | |