| 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 | $42.79 | 10.548% | $47.3035 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $102.79 | 10.198% | $113.2725 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $151.39 | 13.576% | $171.9427 | $171.94 | $171.95 | $171.90 |
| Purchase #4 | $26.45 | 4.677% | $27.6871 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $209.37 | 9.174% | $228.5776 | $228.58 | $228.60 | $228.60 |
| Purchase #6 | $212.36 | 4.269% | $221.4256 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $63.71 | 13.178% | $72.1057 | $72.11 | $72.10 | $72.10 |
| 7 purchase totals = | $808.86 | $882.3147 | $882.32 | $882.35 | $882.30 | |