| 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 | $14.98 | 10.785% | $16.5956 | $16.60 | $16.60 | $16.60 |
| Purchase #2 | $233.55 | 7.622% | $251.3512 | $251.35 | $251.35 | $251.40 |
| Purchase #3 | $57.85 | 4.830% | $60.6442 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $68.59 | 5.652% | $72.4667 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $89.75 | 11.580% | $100.1431 | $100.14 | $100.15 | $100.10 |
| Purchase #6 | $216.39 | 13.528% | $245.6632 | $245.66 | $245.65 | $245.70 |
| Purchase #7 | $42.35 | 11.127% | $47.0623 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $723.46 | $793.9263 | $793.92 | $793.90 | $794.00 | |