| 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 | $76.62 | 6.634% | $81.703 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $97.72 | 6.226% | $103.804 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $70.53 | 13.395% | $79.9775 | $79.98 | $80.00 | $80.00 |
| Purchase #4 | $162.74 | 6.463% | $173.2579 | $173.26 | $173.25 | $173.30 |
| Purchase #5 | $95.56 | 4.534% | $99.8927 | $99.89 | $99.90 | $99.90 |
| Purchase #6 | $239.94 | 3.743% | $248.921 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $235.49 | 11.684% | $263.0047 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $978.60 | $1,050.5608 | $1,050.55 | $1,050.55 | $1,050.60 | |