| 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 | $52.98 | 9.630% | $58.082 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $198.40 | 6.206% | $210.7127 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $117.90 | 3.715% | $122.28 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $191.66 | 11.250% | $213.2218 | $213.22 | $213.20 | $213.20 |
| Purchase #5 | $108.29 | 3.769% | $112.3715 | $112.37 | $112.35 | $112.40 |
| Purchase #6 | $171.78 | 4.635% | $179.742 | $179.74 | $179.75 | $179.70 |
| Purchase #7 | $49.60 | 12.240% | $55.671 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $890.61 | $952.0810 | $952.07 | $952.05 | $952.10 | |