| 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 | $141.99 | 5.522% | $149.8307 | $149.83 | $149.85 | $149.80 |
| Purchase #2 | $49.60 | 9.638% | $54.3804 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $60.96 | 12.222% | $68.4105 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $94.49 | 9.189% | $103.1727 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $159.54 | 8.582% | $173.2317 | $173.23 | $173.25 | $173.20 |
| Purchase #6 | $127.77 | 6.111% | $135.578 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $168.27 | 4.517% | $175.8708 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $802.62 | $860.4748 | $860.47 | $860.50 | $860.50 | |