| 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 | $67.81 | 10.684% | $75.0548 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $152.64 | 10.385% | $168.4917 | $168.49 | $168.50 | $168.50 |
| Purchase #3 | $213.93 | 6.871% | $228.6291 | $228.63 | $228.65 | $228.60 |
| Purchase #4 | $201.37 | 4.132% | $209.6906 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $35.45 | 4.285% | $36.969 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $77.57 | 13.179% | $87.793 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $124.58 | 12.358% | $139.9756 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $873.35 | $946.6038 | $946.60 | $946.65 | $946.70 | |