| 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 | $41.69 | 4.141% | $43.4164 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $189.58 | 7.797% | $204.3616 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $123.37 | 3.541% | $127.7385 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $165.72 | 10.649% | $183.3675 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $130.43 | 5.826% | $138.0289 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $45.32 | 10.183% | $49.9349 | $49.93 | $49.95 | $49.90 |
| Purchase #7 | $149.70 | 13.542% | $169.9724 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $845.81 | $916.8202 | $916.82 | $916.80 | $916.80 | |