| 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 | $227.80 | 13.544% | $258.6532 | $258.65 | $258.65 | $258.70 |
| Purchase #2 | $249.40 | 10.213% | $274.8712 | $274.87 | $274.85 | $274.90 |
| Purchase #3 | $15.69 | 13.105% | $17.7462 | $17.75 | $17.75 | $17.70 |
| Purchase #4 | $195.82 | 8.800% | $213.0522 | $213.05 | $213.05 | $213.10 |
| Purchase #5 | $51.69 | 7.637% | $55.6376 | $55.64 | $55.65 | $55.60 |
| Purchase #6 | $78.52 | 11.807% | $87.7909 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $61.52 | 8.219% | $66.5763 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $880.44 | $974.3276 | $974.33 | $974.35 | $974.40 | |