| 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 | $77.29 | 6.443% | $82.2698 | $82.27 | $82.25 | $82.30 |
| Purchase #2 | $191.42 | 10.307% | $211.1497 | $211.15 | $211.15 | $211.10 |
| Purchase #3 | $230.58 | 11.637% | $257.4126 | $257.41 | $257.40 | $257.40 |
| Purchase #4 | $117.60 | 6.316% | $125.0276 | $125.03 | $125.05 | $125.00 |
| Purchase #5 | $5.39 | 3.125% | $5.5584 | $5.56 | $5.55 | $5.60 |
| Purchase #6 | $38.36 | 3.591% | $39.7375 | $39.74 | $39.75 | $39.70 |
| Purchase #7 | $30.46 | 6.348% | $32.3936 | $32.39 | $32.40 | $32.40 |
| 7 purchase totals = | $691.10 | $753.5492 | $753.55 | $753.55 | $753.50 | |