| 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 | $72.83 | 8.383% | $78.9353 | $78.94 | $78.95 | $78.90 |
| Purchase #2 | $86.36 | 11.570% | $96.3519 | $96.35 | $96.35 | $96.40 |
| Purchase #3 | $211.57 | 5.416% | $223.0286 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $227.50 | 8.154% | $246.0504 | $246.05 | $246.05 | $246.10 |
| Purchase #5 | $7.80 | 9.471% | $8.5387 | $8.54 | $8.55 | $8.50 |
| Purchase #6 | $137.27 | 3.209% | $141.675 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $125.99 | 5.274% | $132.6347 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $869.32 | $927.2146 | $927.22 | $927.30 | $927.20 | |