| 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 | $66.42 | 6.456% | $70.7081 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $146.67 | 7.129% | $157.1261 | $157.13 | $157.15 | $157.10 |
| Purchase #3 | $58.75 | 6.742% | $62.7109 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $240.30 | 8.288% | $260.2161 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $218.37 | 3.544% | $226.109 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $136.99 | 3.643% | $141.9805 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $69.86 | 3.620% | $72.3889 | $72.39 | $72.40 | $72.40 |
| 7 purchase totals = | $937.36 | $991.2396 | $991.25 | $991.25 | $991.20 | |