| 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 | $76.87 | 7.470% | $82.6122 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $33.78 | 9.364% | $36.9432 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $137.95 | 3.392% | $142.6293 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $83.49 | 6.385% | $88.8208 | $88.82 | $88.80 | $88.80 |
| Purchase #5 | $158.35 | 3.160% | $163.3539 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $95.36 | 10.204% | $105.0905 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $82.71 | 5.775% | $87.4865 | $87.49 | $87.50 | $87.50 |
| 7 purchase totals = | $668.51 | $706.9364 | $706.93 | $706.95 | $706.90 | |