| 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 | $148.71 | 9.693% | $163.1245 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $33.60 | 8.488% | $36.452 | $36.45 | $36.45 | $36.50 |
| Purchase #3 | $32.56 | 11.132% | $36.1846 | $36.18 | $36.20 | $36.20 |
| Purchase #4 | $197.75 | 7.599% | $212.777 | $212.78 | $212.80 | $212.80 |
| Purchase #5 | $73.66 | 4.109% | $76.6867 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $109.49 | 9.770% | $120.1872 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $68.92 | 7.364% | $73.9953 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $664.69 | $719.4073 | $719.41 | $719.45 | $719.50 | |