| 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 | $159.49 | 9.755% | $175.0482 | $175.05 | $175.05 | $175.00 |
| Purchase #2 | $164.87 | 4.484% | $172.2628 | $172.26 | $172.25 | $172.30 |
| Purchase #3 | $19.45 | 12.182% | $21.8194 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $208.63 | 5.579% | $220.2695 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $63.50 | 9.127% | $69.2956 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $241.44 | 13.431% | $273.8678 | $273.87 | $273.85 | $273.90 |
| Purchase #7 | $11.54 | 7.224% | $12.3736 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $868.92 | $944.9369 | $944.94 | $944.85 | $945.00 | |