| 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 | $201.71 | 9.446% | $220.7635 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $147.39 | 8.643% | $160.1289 | $160.13 | $160.15 | $160.10 |
| Purchase #3 | $100.99 | 3.435% | $104.459 | $104.46 | $104.45 | $104.50 |
| Purchase #4 | $27.59 | 11.489% | $30.7598 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $205.92 | 6.580% | $219.4695 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $124.61 | 8.489% | $135.1881 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $19.59 | 11.846% | $21.9106 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $827.80 | $892.6794 | $892.68 | $892.65 | $892.80 | |