| 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 | $50.45 | 8.658% | $54.818 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $234.94 | 3.433% | $243.0055 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $71.87 | 6.806% | $76.7615 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $81.34 | 9.480% | $89.051 | $89.05 | $89.05 | $89.10 |
| Purchase #5 | $119.46 | 12.799% | $134.7497 | $134.75 | $134.75 | $134.70 |
| Purchase #6 | $116.83 | 4.215% | $121.7544 | $121.75 | $121.75 | $121.80 |
| Purchase #7 | $112.29 | 8.317% | $121.6292 | $121.63 | $121.65 | $121.60 |
| 7 purchase totals = | $787.18 | $841.7693 | $841.77 | $841.75 | $841.80 | |