| 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 | $33.98 | 10.685% | $37.6108 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $19.46 | 3.723% | $20.1845 | $20.18 | $20.20 | $20.20 |
| Purchase #3 | $180.28 | 9.680% | $197.7311 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $75.73 | 4.829% | $79.387 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $40.50 | 3.336% | $41.8511 | $41.85 | $41.85 | $41.90 |
| Purchase #6 | $16.60 | 10.413% | $18.3286 | $18.33 | $18.35 | $18.30 |
| Purchase #7 | $152.37 | 10.586% | $168.4999 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $518.92 | $563.5930 | $563.59 | $563.65 | $563.60 | |