| 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 | $157.88 | 7.582% | $169.8505 | $169.85 | $169.85 | $169.90 |
| Purchase #2 | $119.96 | 13.405% | $136.0406 | $136.04 | $136.05 | $136.00 |
| Purchase #3 | $24.98 | 6.476% | $26.5977 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $98.65 | 5.573% | $104.1478 | $104.15 | $104.15 | $104.10 |
| Purchase #5 | $23.92 | 4.670% | $25.0371 | $25.04 | $25.05 | $25.00 |
| Purchase #6 | $129.34 | 4.525% | $135.1926 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $152.93 | 8.532% | $165.978 | $165.98 | $166.00 | $166.00 |
| 7 purchase totals = | $707.66 | $762.8443 | $762.85 | $762.90 | $762.80 | |