| 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 | $84.68 | 12.440% | $95.2142 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $140.94 | 6.597% | $150.2378 | $150.24 | $150.25 | $150.20 |
| Purchase #3 | $194.79 | 10.419% | $215.0852 | $215.09 | $215.10 | $215.10 |
| Purchase #4 | $221.55 | 11.734% | $247.5467 | $247.55 | $247.55 | $247.50 |
| Purchase #5 | $9.96 | 6.536% | $10.611 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $191.35 | 5.570% | $202.0082 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $63.48 | 9.259% | $69.3576 | $69.36 | $69.35 | $69.40 |
| 7 purchase totals = | $906.75 | $990.0607 | $990.07 | $990.05 | $990.00 | |