| 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 | $195.35 | 13.795% | $222.2985 | $222.30 | $222.30 | $222.30 |
| Purchase #2 | $94.68 | 12.550% | $106.5623 | $106.56 | $106.55 | $106.60 |
| Purchase #3 | $57.68 | 5.426% | $60.8097 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $42.41 | 8.658% | $46.0819 | $46.08 | $46.10 | $46.10 |
| Purchase #5 | $249.91 | 13.833% | $284.4801 | $284.48 | $284.50 | $284.50 |
| Purchase #6 | $19.88 | 4.200% | $20.715 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $56.96 | 8.713% | $61.9229 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $716.87 | $802.8704 | $802.87 | $802.85 | $802.90 | |