| 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 | $76.52 | 13.353% | $86.7377 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $134.87 | 6.719% | $143.9319 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $149.43 | 9.312% | $163.3449 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $58.76 | 4.167% | $61.2085 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $57.90 | 7.376% | $62.1707 | $62.17 | $62.15 | $62.20 |
| Purchase #6 | $23.99 | 10.138% | $26.4221 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $136.29 | 5.819% | $144.2207 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $637.76 | $688.0365 | $688.03 | $688.00 | $687.90 | |