| 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 | $184.25 | 9.791% | $202.2899 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $29.67 | 3.650% | $30.753 | $30.75 | $30.75 | $30.80 |
| Purchase #3 | $159.34 | 9.439% | $174.3801 | $174.38 | $174.40 | $174.40 |
| Purchase #4 | $82.89 | 13.707% | $94.2517 | $94.25 | $94.25 | $94.30 |
| Purchase #5 | $26.43 | 11.771% | $29.5411 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $238.43 | 7.202% | $255.6017 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $56.58 | 3.657% | $58.6491 | $58.65 | $58.65 | $58.60 |
| 7 purchase totals = | $777.59 | $845.4666 | $845.46 | $845.50 | $845.50 | |