| 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 | $59.89 | 8.423% | $64.9345 | $64.93 | $64.95 | $64.90 |
| Purchase #2 | $139.84 | 12.757% | $157.6794 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $173.94 | 7.760% | $187.4377 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $60.52 | 3.704% | $62.7617 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $196.39 | 8.834% | $213.7391 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $24.66 | 6.638% | $26.2969 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $226.32 | 8.778% | $246.1864 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $881.56 | $959.0357 | $959.04 | $959.10 | $959.00 | |