| 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 | $181.89 | 12.238% | $204.1497 | $204.15 | $204.15 | $204.10 |
| Purchase #2 | $61.81 | 4.612% | $64.6607 | $64.66 | $64.65 | $64.70 |
| Purchase #3 | $169.35 | 10.568% | $187.2469 | $187.25 | $187.25 | $187.20 |
| Purchase #4 | $67.95 | 5.579% | $71.7409 | $71.74 | $71.75 | $71.70 |
| Purchase #5 | $22.54 | 10.245% | $24.8492 | $24.85 | $24.85 | $24.80 |
| Purchase #6 | $56.72 | 10.845% | $62.8713 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $9.72 | 6.356% | $10.3378 | $10.34 | $10.35 | $10.30 |
| 7 purchase totals = | $569.98 | $625.8565 | $625.86 | $625.85 | $625.70 | |