| 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 | $66.85 | 4.174% | $69.6403 | $69.64 | $69.65 | $69.60 |
| Purchase #2 | $28.68 | 13.847% | $32.6513 | $32.65 | $32.65 | $32.70 |
| Purchase #3 | $139.40 | 4.117% | $145.1391 | $145.14 | $145.15 | $145.10 |
| Purchase #4 | $67.25 | 9.622% | $73.7208 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $162.88 | 13.332% | $184.5952 | $184.60 | $184.60 | $184.60 |
| Purchase #6 | $238.86 | 9.599% | $261.7882 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $36.90 | 9.479% | $40.3978 | $40.40 | $40.40 | $40.40 |
| 7 purchase totals = | $740.82 | $807.9327 | $807.94 | $807.95 | $807.90 | |