| 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 | $72.73 | 3.287% | $75.1206 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $227.99 | 13.528% | $258.8325 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $151.82 | 5.277% | $159.8315 | $159.83 | $159.85 | $159.80 |
| Purchase #4 | $87.89 | 10.470% | $97.0921 | $97.09 | $97.10 | $97.10 |
| Purchase #5 | $234.29 | 4.623% | $245.1212 | $245.12 | $245.10 | $245.10 |
| Purchase #6 | $45.65 | 12.543% | $51.3759 | $51.38 | $51.40 | $51.40 |
| Purchase #7 | $106.80 | 9.610% | $117.0635 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $927.17 | $1,004.4373 | $1,004.43 | $1,004.45 | $1,004.40 | |