| 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 | $45.48 | 13.258% | $51.5097 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $26.89 | 10.819% | $29.7992 | $29.80 | $29.80 | $29.80 |
| Purchase #3 | $102.94 | 12.324% | $115.6263 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $133.67 | 4.322% | $139.4472 | $139.45 | $139.45 | $139.40 |
| Purchase #5 | $175.46 | 10.361% | $193.6394 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $89.64 | 8.392% | $97.1626 | $97.16 | $97.15 | $97.20 |
| Purchase #7 | $223.96 | 7.772% | $241.3662 | $241.37 | $241.35 | $241.40 |
| 7 purchase totals = | $798.04 | $868.5506 | $868.56 | $868.55 | $868.50 | |