| 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 | $32.32 | 5.260% | $34.02 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $195.53 | 11.431% | $217.881 | $217.88 | $217.90 | $217.90 |
| Purchase #3 | $195.29 | 10.483% | $215.7623 | $215.76 | $215.75 | $215.80 |
| Purchase #4 | $32.32 | 7.857% | $34.8594 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $51.60 | 9.619% | $56.5634 | $56.56 | $56.55 | $56.60 |
| Purchase #6 | $68.97 | 6.693% | $73.5862 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $245.66 | 11.842% | $274.7511 | $274.75 | $274.75 | $274.80 |
| 7 purchase totals = | $821.69 | $907.4234 | $907.42 | $907.40 | $907.60 | |