| 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 | $59.79 | 9.461% | $65.4467 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $232.72 | 10.230% | $256.5273 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $5.25 | 12.581% | $5.9105 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $28.41 | 8.334% | $30.7777 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $57.45 | 6.433% | $61.1458 | $61.15 | $61.15 | $61.10 |
| Purchase #6 | $93.50 | 8.830% | $101.7561 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $206.57 | 5.808% | $218.5676 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $683.69 | $740.1317 | $740.15 | $740.15 | $740.10 | |