| 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 | $51.79 | 13.114% | $58.5817 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $165.84 | 9.825% | $182.1338 | $182.13 | $182.15 | $182.10 |
| Purchase #3 | $235.71 | 4.334% | $245.9257 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $185.48 | 11.658% | $207.1033 | $207.10 | $207.10 | $207.10 |
| Purchase #5 | $89.45 | 10.675% | $98.9988 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $141.69 | 10.261% | $156.2288 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $133.82 | 11.857% | $149.687 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $1,003.78 | $1,098.6591 | $1,098.66 | $1,098.75 | $1,098.60 | |