| 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 | $178.81 | 13.241% | $202.4862 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $49.87 | 5.185% | $52.4558 | $52.46 | $52.45 | $52.50 |
| Purchase #3 | $56.33 | 8.815% | $61.2955 | $61.30 | $61.30 | $61.30 |
| Purchase #4 | $67.26 | 7.254% | $72.139 | $72.14 | $72.15 | $72.10 |
| Purchase #5 | $70.37 | 8.225% | $76.1579 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $38.53 | 6.806% | $41.1524 | $41.15 | $41.15 | $41.20 |
| Purchase #7 | $167.41 | 4.172% | $174.3943 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $628.58 | $680.0811 | $680.09 | $680.10 | $680.20 | |