| 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 | $55.82 | 6.385% | $59.3841 | $59.38 | $59.40 | $59.40 |
| Purchase #2 | $185.69 | 11.329% | $206.7268 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $10.94 | 8.537% | $11.8739 | $11.87 | $11.85 | $11.90 |
| Purchase #4 | $79.60 | 10.750% | $88.157 | $88.16 | $88.15 | $88.20 |
| Purchase #5 | $215.27 | 5.640% | $227.4112 | $227.41 | $227.40 | $227.40 |
| Purchase #6 | $211.81 | 8.131% | $229.0323 | $229.03 | $229.05 | $229.00 |
| Purchase #7 | $67.92 | 10.769% | $75.2343 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $827.05 | $897.8196 | $897.81 | $897.85 | $897.80 | |