| 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 | $71.43 | 4.107% | $74.3636 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $115.97 | 7.248% | $124.3755 | $124.38 | $124.40 | $124.40 |
| Purchase #3 | $34.93 | 13.351% | $39.5935 | $39.59 | $39.60 | $39.60 |
| Purchase #4 | $44.61 | 12.587% | $50.2251 | $50.23 | $50.25 | $50.20 |
| Purchase #5 | $214.25 | 8.304% | $232.0413 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $97.89 | 11.130% | $108.7852 | $108.79 | $108.80 | $108.80 |
| Purchase #7 | $171.58 | 11.785% | $191.8007 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $750.66 | $821.1849 | $821.19 | $821.25 | $821.20 | |