| 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 | $10.94 | 6.261% | $11.625 | $11.63 | $11.65 | $11.60 |
| Purchase #2 | $125.71 | 6.514% | $133.8987 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $227.81 | 9.708% | $249.9258 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $206.67 | 7.402% | $221.9677 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $73.93 | 5.177% | $77.7574 | $77.76 | $77.75 | $77.80 |
| Purchase #6 | $85.95 | 8.115% | $92.9248 | $92.92 | $92.90 | $92.90 |
| Purchase #7 | $87.60 | 11.666% | $97.8194 | $97.82 | $97.80 | $97.80 |
| 7 purchase totals = | $818.61 | $885.9188 | $885.93 | $885.90 | $885.90 | |