| 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 | $237.95 | 11.183% | $264.5599 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $108.95 | 4.348% | $113.6871 | $113.69 | $113.70 | $113.70 |
| Purchase #3 | $57.32 | 13.265% | $64.9235 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $147.77 | 8.695% | $160.6186 | $160.62 | $160.60 | $160.60 |
| Purchase #5 | $18.74 | 6.779% | $20.0104 | $20.01 | $20.00 | $20.00 |
| Purchase #6 | $43.66 | 8.464% | $47.3554 | $47.36 | $47.35 | $47.40 |
| Purchase #7 | $38.69 | 7.814% | $41.7132 | $41.71 | $41.70 | $41.70 |
| 7 purchase totals = | $653.08 | $712.8681 | $712.87 | $712.80 | $712.90 | |