| 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 | $237.71 | 4.731% | $248.9561 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $91.31 | 8.365% | $98.9481 | $98.95 | $98.95 | $98.90 |
| Purchase #3 | $162.94 | 4.861% | $170.8605 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $55.38 | 3.470% | $57.3017 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $88.59 | 10.229% | $97.6519 | $97.65 | $97.65 | $97.70 |
| Purchase #6 | $210.51 | 9.618% | $230.7569 | $230.76 | $230.75 | $230.80 |
| Purchase #7 | $16.66 | 3.565% | $17.2539 | $17.25 | $17.25 | $17.30 |
| 7 purchase totals = | $863.10 | $921.7291 | $921.73 | $921.70 | $921.90 | |