| 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 | $63.56 | 10.435% | $70.1925 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $146.99 | 6.537% | $156.5987 | $156.60 | $156.60 | $156.60 |
| Purchase #3 | $229.46 | 9.499% | $251.2564 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $164.86 | 8.363% | $178.6472 | $178.65 | $178.65 | $178.60 |
| Purchase #5 | $25.45 | 9.362% | $27.8326 | $27.83 | $27.85 | $27.80 |
| Purchase #6 | $240.41 | 8.331% | $260.4386 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $43.30 | 6.350% | $46.0496 | $46.05 | $46.05 | $46.00 |
| 7 purchase totals = | $914.03 | $991.0156 | $991.02 | $991.05 | $990.90 | |