| 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 | $16.63 | 5.252% | $17.5034 | $17.50 | $17.50 | $17.50 |
| Purchase #2 | $241.93 | 10.642% | $267.6762 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $64.54 | 11.284% | $71.8227 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $207.45 | 11.836% | $232.0038 | $232.00 | $232.00 | $232.00 |
| Purchase #5 | $162.84 | 7.788% | $175.522 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $5.69 | 10.495% | $6.2872 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $117.26 | 5.525% | $123.7386 | $123.74 | $123.75 | $123.70 |
| 7 purchase totals = | $816.34 | $894.5539 | $894.55 | $894.55 | $894.50 | |