| 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 | $147.91 | 13.343% | $167.6456 | $167.65 | $167.65 | $167.60 |
| Purchase #2 | $97.26 | 13.512% | $110.4018 | $110.40 | $110.40 | $110.40 |
| Purchase #3 | $9.83 | 10.430% | $10.8553 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $153.66 | 5.523% | $162.1466 | $162.15 | $162.15 | $162.10 |
| Purchase #5 | $24.71 | 6.384% | $26.2875 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $165.74 | 10.342% | $182.8808 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $97.35 | 3.659% | $100.912 | $100.91 | $100.90 | $100.90 |
| 7 purchase totals = | $696.46 | $761.1296 | $761.14 | $761.15 | $761.10 | |