| 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 | $204.27 | 5.863% | $216.2464 | $216.25 | $216.25 | $216.20 |
| Purchase #2 | $60.56 | 12.858% | $68.3468 | $68.35 | $68.35 | $68.30 |
| Purchase #3 | $20.99 | 5.107% | $22.062 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $229.91 | 3.292% | $237.4786 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $144.64 | 6.871% | $154.5782 | $154.58 | $154.60 | $154.60 |
| Purchase #6 | $104.83 | 7.450% | $112.6398 | $112.64 | $112.65 | $112.60 |
| Purchase #7 | $172.37 | 13.486% | $195.6158 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $937.57 | $1,006.9676 | $1,006.98 | $1,007.00 | $1,006.90 | |