| 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 | $32.92 | 13.515% | $37.3691 | $37.37 | $37.35 | $37.40 |
| Purchase #2 | $16.37 | 6.221% | $17.3884 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $186.71 | 5.774% | $197.4906 | $197.49 | $197.50 | $197.50 |
| Purchase #4 | $60.98 | 7.247% | $65.3992 | $65.40 | $65.40 | $65.40 |
| Purchase #5 | $66.98 | 11.674% | $74.7992 | $74.80 | $74.80 | $74.80 |
| Purchase #6 | $6.35 | 9.534% | $6.9554 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $33.88 | 7.390% | $36.3837 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $404.19 | $435.7856 | $435.79 | $435.80 | $435.90 | |