| 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 | $47.34 | 11.295% | $52.6871 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $213.79 | 7.734% | $230.3245 | $230.32 | $230.30 | $230.30 |
| Purchase #3 | $245.82 | 9.107% | $268.2068 | $268.21 | $268.20 | $268.20 |
| Purchase #4 | $121.97 | 12.657% | $137.4077 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $32.89 | 5.459% | $34.6855 | $34.69 | $34.70 | $34.70 |
| Purchase #6 | $22.72 | 12.198% | $25.4914 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $71.25 | 3.237% | $73.5564 | $73.56 | $73.55 | $73.60 |
| 7 purchase totals = | $755.78 | $822.3594 | $822.37 | $822.35 | $822.40 | |