| 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 | $135.54 | 8.155% | $146.5933 | $146.59 | $146.60 | $146.60 |
| Purchase #2 | $161.44 | 8.291% | $174.825 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $160.74 | 6.257% | $170.7975 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $173.47 | 10.155% | $191.0859 | $191.09 | $191.10 | $191.10 |
| Purchase #5 | $67.82 | 13.472% | $76.9567 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $134.81 | 4.187% | $140.4545 | $140.45 | $140.45 | $140.50 |
| Purchase #7 | $47.47 | 8.870% | $51.6806 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $881.29 | $952.3935 | $952.40 | $952.45 | $952.50 | |