| 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 | $101.34 | 11.778% | $113.2758 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $247.68 | 8.743% | $269.3347 | $269.33 | $269.35 | $269.30 |
| Purchase #3 | $64.67 | 8.523% | $70.1818 | $70.18 | $70.20 | $70.20 |
| Purchase #4 | $87.45 | 13.556% | $99.3047 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $60.92 | 7.709% | $65.6163 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $54.56 | 10.394% | $60.231 | $60.23 | $60.25 | $60.20 |
| Purchase #7 | $188.82 | 6.246% | $200.6137 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $805.44 | $878.5580 | $878.55 | $878.60 | $878.50 | |