| 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 | $49.89 | 10.328% | $55.0426 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $75.94 | 10.712% | $84.0747 | $84.07 | $84.05 | $84.10 |
| Purchase #3 | $81.82 | 12.224% | $91.8217 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $62.65 | 10.182% | $69.029 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $49.65 | 12.626% | $55.9188 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $192.94 | 12.646% | $217.3392 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $146.94 | 3.824% | $152.559 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $659.83 | $725.7850 | $725.78 | $725.75 | $725.70 | |