| 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 | $40.99 | 11.649% | $45.7649 | $45.76 | $45.75 | $45.80 |
| Purchase #2 | $92.72 | 11.304% | $103.2011 | $103.20 | $103.20 | $103.20 |
| Purchase #3 | $65.38 | 9.745% | $71.7513 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $17.96 | 11.797% | $20.0787 | $20.08 | $20.10 | $20.10 |
| Purchase #5 | $176.93 | 9.434% | $193.6216 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $28.50 | 8.635% | $30.961 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $96.90 | 10.630% | $107.2005 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $519.38 | $572.5791 | $572.57 | $572.55 | $572.70 | |