| 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 | $157.40 | 6.296% | $167.3099 | $167.31 | $167.30 | $167.30 |
| Purchase #2 | $81.75 | 7.511% | $87.8902 | $87.89 | $87.90 | $87.90 |
| Purchase #3 | $102.95 | 6.161% | $109.2927 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $25.35 | 5.550% | $26.7569 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $13.56 | 13.385% | $15.375 | $15.38 | $15.40 | $15.40 |
| Purchase #6 | $48.61 | 8.118% | $52.5562 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $173.72 | 10.684% | $192.2802 | $192.28 | $192.30 | $192.30 |
| 7 purchase totals = | $603.34 | $651.4611 | $651.47 | $651.50 | $651.60 | |