| 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 | $103.54 | 5.564% | $109.301 | $109.30 | $109.30 | $109.30 |
| Purchase #2 | $123.56 | 3.530% | $127.9217 | $127.92 | $127.90 | $127.90 |
| Purchase #3 | $220.85 | 9.659% | $242.1819 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $9.87 | 11.542% | $11.0092 | $11.01 | $11.00 | $11.00 |
| Purchase #5 | $162.25 | 9.550% | $177.7449 | $177.74 | $177.75 | $177.70 |
| Purchase #6 | $36.32 | 11.493% | $40.4943 | $40.49 | $40.50 | $40.50 |
| Purchase #7 | $92.86 | 10.797% | $102.8861 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $749.25 | $811.5391 | $811.53 | $811.55 | $811.50 | |