| 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 | $220.56 | 7.202% | $236.4447 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $11.86 | 3.708% | $12.2998 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $84.29 | 6.336% | $89.6306 | $89.63 | $89.65 | $89.60 |
| Purchase #4 | $108.40 | 7.542% | $116.5755 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $97.96 | 9.163% | $106.9361 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $218.63 | 7.422% | $234.8567 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $66.34 | 7.776% | $71.4986 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $808.04 | $868.2420 | $868.25 | $868.30 | $868.20 | |