| 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 | $236.64 | 9.228% | $258.4771 | $258.48 | $258.50 | $258.50 |
| Purchase #2 | $55.27 | 9.522% | $60.5328 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $89.46 | 9.463% | $97.9256 | $97.93 | $97.95 | $97.90 |
| Purchase #4 | $95.53 | 9.356% | $104.4678 | $104.47 | $104.45 | $104.50 |
| Purchase #5 | $21.62 | 5.136% | $22.7304 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $52.69 | 10.749% | $58.3536 | $58.35 | $58.35 | $58.40 |
| Purchase #7 | $141.34 | 5.536% | $149.1646 | $149.16 | $149.15 | $149.20 |
| 7 purchase totals = | $692.55 | $751.6519 | $751.65 | $751.70 | $751.70 | |