| 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 | $94.64 | 5.355% | $99.708 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $76.61 | 7.547% | $82.3918 | $82.39 | $82.40 | $82.40 |
| Purchase #3 | $33.41 | 9.649% | $36.6337 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $31.78 | 6.334% | $33.7929 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $79.28 | 10.281% | $87.4308 | $87.43 | $87.45 | $87.40 |
| Purchase #6 | $143.79 | 4.745% | $150.6128 | $150.61 | $150.60 | $150.60 |
| Purchase #7 | $214.95 | 9.694% | $235.7873 | $235.79 | $235.80 | $235.80 |
| 7 purchase totals = | $674.46 | $726.3573 | $726.35 | $726.40 | $726.30 | |