| 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 | $46.57 | 12.863% | $52.5603 | $52.56 | $52.55 | $52.60 |
| Purchase #2 | $150.98 | 13.168% | $170.861 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $63.31 | 10.557% | $69.9936 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $55.81 | 6.113% | $59.2217 | $59.22 | $59.20 | $59.20 |
| Purchase #5 | $38.93 | 11.400% | $43.368 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $14.73 | 3.572% | $15.2562 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $227.87 | 10.754% | $252.3751 | $252.38 | $252.40 | $252.40 |
| 7 purchase totals = | $598.20 | $663.6359 | $663.64 | $663.60 | $663.80 | |