| 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 | $80.49 | 8.724% | $87.5119 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $122.82 | 12.194% | $137.7967 | $137.80 | $137.80 | $137.80 |
| Purchase #3 | $240.66 | 8.528% | $261.1835 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $150.43 | 5.392% | $158.5412 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $147.56 | 12.511% | $166.0212 | $166.02 | $166.00 | $166.00 |
| Purchase #6 | $64.33 | 12.701% | $72.5006 | $72.50 | $72.50 | $72.50 |
| Purchase #7 | $54.77 | 10.642% | $60.5986 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $861.06 | $944.1537 | $944.15 | $944.15 | $944.10 | |