| 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 | $93.80 | 12.682% | $105.6957 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $227.26 | 3.206% | $234.546 | $234.55 | $234.55 | $234.50 |
| Purchase #3 | $19.56 | 12.850% | $22.0735 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $91.88 | 5.830% | $97.2366 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $70.80 | 11.451% | $78.9073 | $78.91 | $78.90 | $78.90 |
| Purchase #6 | $146.99 | 7.394% | $157.8584 | $157.86 | $157.85 | $157.90 |
| Purchase #7 | $90.86 | 5.623% | $95.9691 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $741.15 | $792.2866 | $792.30 | $792.25 | $792.30 | |