| 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 | $149.63 | 9.629% | $164.0379 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $227.70 | 7.176% | $244.0398 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $55.43 | 8.607% | $60.2009 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $84.93 | 3.322% | $87.7514 | $87.75 | $87.75 | $87.80 |
| Purchase #5 | $196.44 | 3.246% | $202.8164 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $18.41 | 11.132% | $20.4594 | $20.46 | $20.45 | $20.50 |
| Purchase #7 | $62.68 | 5.138% | $65.9005 | $65.90 | $65.90 | $65.90 |
| 7 purchase totals = | $795.22 | $845.2063 | $845.21 | $845.20 | $845.20 | |