| 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 | $56.34 | 10.153% | $62.0602 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $130.56 | 4.162% | $135.9939 | $135.99 | $136.00 | $136.00 |
| Purchase #3 | $231.27 | 9.261% | $252.6879 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $10.85 | 3.666% | $11.2478 | $11.25 | $11.25 | $11.20 |
| Purchase #5 | $34.55 | 5.369% | $36.405 | $36.41 | $36.40 | $36.40 |
| Purchase #6 | $172.30 | 4.675% | $180.355 | $180.36 | $180.35 | $180.40 |
| Purchase #7 | $43.62 | 4.164% | $45.4363 | $45.44 | $45.45 | $45.40 |
| 7 purchase totals = | $679.49 | $724.1861 | $724.20 | $724.20 | $724.20 | |