| 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 | $50.59 | 11.564% | $56.4402 | $56.44 | $56.45 | $56.40 |
| Purchase #2 | $27.83 | 8.822% | $30.2852 | $30.29 | $30.30 | $30.30 |
| Purchase #3 | $129.35 | 12.713% | $145.7943 | $145.79 | $145.80 | $145.80 |
| Purchase #4 | $192.76 | 4.574% | $201.5768 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $234.40 | 5.663% | $247.6741 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $29.25 | 8.754% | $31.8105 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $61.48 | 6.692% | $65.5942 | $65.59 | $65.60 | $65.60 |
| 7 purchase totals = | $725.66 | $779.1753 | $779.17 | $779.20 | $779.20 | |