| 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 | $101.61 | 8.322% | $110.066 | $110.07 | $110.05 | $110.10 |
| Purchase #2 | $118.75 | 5.768% | $125.5995 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $46.62 | 6.162% | $49.4927 | $49.49 | $49.50 | $49.50 |
| Purchase #4 | $132.25 | 11.748% | $147.7867 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $100.31 | 10.724% | $111.0672 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $222.76 | 5.777% | $235.6288 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $150.33 | 7.260% | $161.244 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $872.63 | $940.8849 | $940.89 | $940.90 | $940.90 | |