| 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 | $240.46 | 12.569% | $270.6834 | $270.68 | $270.70 | $270.70 |
| Purchase #2 | $89.26 | 6.767% | $95.3002 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $37.97 | 4.556% | $39.6999 | $39.70 | $39.70 | $39.70 |
| Purchase #4 | $11.91 | 12.104% | $13.3516 | $13.35 | $13.35 | $13.40 |
| Purchase #5 | $84.35 | 7.138% | $90.3709 | $90.37 | $90.35 | $90.40 |
| Purchase #6 | $186.79 | 13.501% | $212.0085 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $133.72 | 11.613% | $149.2489 | $149.25 | $149.25 | $149.20 |
| 7 purchase totals = | $784.46 | $870.6634 | $870.66 | $870.65 | $870.70 | |