| 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 | $94.26 | 8.115% | $101.9092 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $102.72 | 10.424% | $113.4275 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $176.85 | 3.103% | $182.3377 | $182.34 | $182.35 | $182.30 |
| Purchase #4 | $81.59 | 8.784% | $88.7569 | $88.76 | $88.75 | $88.80 |
| Purchase #5 | $76.53 | 9.524% | $83.8187 | $83.82 | $83.80 | $83.80 |
| Purchase #6 | $86.28 | 10.484% | $95.3256 | $95.33 | $95.35 | $95.30 |
| Purchase #7 | $73.27 | 4.437% | $76.521 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $691.50 | $742.0966 | $742.11 | $742.10 | $742.00 | |