| 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 | $101.94 | 3.626% | $105.6363 | $105.64 | $105.65 | $105.60 |
| Purchase #2 | $247.62 | 3.792% | $257.0098 | $257.01 | $257.00 | $257.00 |
| Purchase #3 | $206.99 | 6.456% | $220.3533 | $220.35 | $220.35 | $220.40 |
| Purchase #4 | $206.81 | 10.470% | $228.463 | $228.46 | $228.45 | $228.50 |
| Purchase #5 | $99.99 | 4.654% | $104.6435 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $94.61 | 4.235% | $98.6167 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $27.97 | 9.513% | $30.6308 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $985.93 | $1,045.3534 | $1,045.35 | $1,045.35 | $1,045.30 | |