| 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 | $131.33 | 9.526% | $143.8405 | $143.84 | $143.85 | $143.80 |
| Purchase #2 | $83.89 | 8.382% | $90.9217 | $90.92 | $90.90 | $90.90 |
| Purchase #3 | $228.86 | 7.567% | $246.1778 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $89.85 | 4.822% | $94.1826 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $44.56 | 9.476% | $48.7825 | $48.78 | $48.80 | $48.80 |
| Purchase #6 | $219.35 | 6.307% | $233.1844 | $233.18 | $233.20 | $233.20 |
| Purchase #7 | $20.64 | 9.433% | $22.587 | $22.59 | $22.60 | $22.60 |
| 7 purchase totals = | $818.48 | $879.6765 | $879.67 | $879.75 | $879.70 | |