| 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 | $63.77 | 12.704% | $71.8713 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $171.56 | 13.564% | $194.8304 | $194.83 | $194.85 | $194.80 |
| Purchase #3 | $223.37 | 3.721% | $231.6816 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $194.70 | 4.333% | $203.1364 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $53.94 | 7.368% | $57.9143 | $57.91 | $57.90 | $57.90 |
| Purchase #6 | $73.57 | 7.675% | $79.2165 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $64.30 | 12.392% | $72.2681 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $845.21 | $910.9186 | $910.92 | $910.90 | $910.90 | |