| 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 | $133.76 | 8.239% | $144.7805 | $144.78 | $144.80 | $144.80 |
| Purchase #2 | $11.96 | 6.621% | $12.7519 | $12.75 | $12.75 | $12.80 |
| Purchase #3 | $17.54 | 10.484% | $19.3789 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $247.95 | 6.732% | $264.642 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $40.99 | 13.558% | $46.5474 | $46.55 | $46.55 | $46.50 |
| Purchase #6 | $53.89 | 4.473% | $56.3005 | $56.30 | $56.30 | $56.30 |
| Purchase #7 | $238.36 | 10.461% | $263.2948 | $263.29 | $263.30 | $263.30 |
| 7 purchase totals = | $744.45 | $807.6960 | $807.69 | $807.75 | $807.70 | |