| 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 | $141.55 | 6.499% | $150.7493 | $150.75 | $150.75 | $150.70 |
| Purchase #2 | $161.83 | 3.497% | $167.4892 | $167.49 | $167.50 | $167.50 |
| Purchase #3 | $112.69 | 11.535% | $125.6888 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $32.64 | 11.200% | $36.2957 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $85.51 | 7.867% | $92.2371 | $92.24 | $92.25 | $92.20 |
| Purchase #6 | $187.71 | 6.335% | $199.6014 | $199.60 | $199.60 | $199.60 |
| Purchase #7 | $73.74 | 8.714% | $80.1657 | $80.17 | $80.15 | $80.20 |
| 7 purchase totals = | $795.67 | $852.2272 | $852.24 | $852.25 | $852.20 | |