| 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 | $86.89 | 5.380% | $91.5647 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $225.37 | 12.659% | $253.8996 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $65.98 | 5.769% | $69.7864 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $54.28 | 7.384% | $58.288 | $58.29 | $58.30 | $58.30 |
| Purchase #5 | $7.25 | 9.541% | $7.9417 | $7.94 | $7.95 | $7.90 |
| Purchase #6 | $241.49 | 6.110% | $256.245 | $256.25 | $256.25 | $256.20 |
| Purchase #7 | $82.70 | 8.382% | $89.6319 | $89.63 | $89.65 | $89.60 |
| 7 purchase totals = | $763.96 | $827.3573 | $827.36 | $827.40 | $827.30 | |