| 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 | $82.36 | 6.246% | $87.5042 | $87.50 | $87.50 | $87.50 |
| Purchase #2 | $132.33 | 12.792% | $149.2577 | $149.26 | $149.25 | $149.30 |
| Purchase #3 | $37.37 | 13.271% | $42.3294 | $42.33 | $42.35 | $42.30 |
| Purchase #4 | $16.79 | 7.396% | $18.0318 | $18.03 | $18.05 | $18.00 |
| Purchase #5 | $79.61 | 3.791% | $82.628 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $238.27 | 3.232% | $245.9709 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $131.68 | 6.577% | $140.3406 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $718.41 | $766.0626 | $766.06 | $766.10 | $766.00 | |