| 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 | $21.91 | 13.651% | $24.9009 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $153.25 | 5.257% | $161.3064 | $161.31 | $161.30 | $161.30 |
| Purchase #3 | $76.33 | 8.829% | $83.0692 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $245.75 | 4.106% | $255.8405 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $201.66 | 13.254% | $228.388 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $21.66 | 9.752% | $23.7723 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $133.96 | 11.629% | $149.5382 | $149.54 | $149.55 | $149.50 |
| 7 purchase totals = | $854.52 | $926.8155 | $926.82 | $926.80 | $926.80 | |