| 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 | $58.39 | 5.266% | $61.4648 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $34.50 | 12.574% | $38.838 | $38.84 | $38.85 | $38.80 |
| Purchase #3 | $231.30 | 9.296% | $252.8016 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $196.70 | 10.703% | $217.7528 | $217.75 | $217.75 | $217.80 |
| Purchase #5 | $139.35 | 4.561% | $145.7058 | $145.71 | $145.70 | $145.70 |
| Purchase #6 | $232.61 | 6.417% | $247.5366 | $247.54 | $247.55 | $247.50 |
| Purchase #7 | $177.87 | 5.402% | $187.4785 | $187.48 | $187.50 | $187.50 |
| 7 purchase totals = | $1,070.72 | $1,151.5781 | $1,151.58 | $1,151.60 | $1,151.60 | |