| 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 | $5.83 | 7.175% | $6.2483 | $6.25 | $6.25 | $6.20 |
| Purchase #2 | $118.56 | 8.248% | $128.3388 | $128.34 | $128.35 | $128.30 |
| Purchase #3 | $91.30 | 5.421% | $96.2494 | $96.25 | $96.25 | $96.20 |
| Purchase #4 | $135.68 | 11.173% | $150.8395 | $150.84 | $150.85 | $150.80 |
| Purchase #5 | $97.34 | 5.700% | $102.8884 | $102.89 | $102.90 | $102.90 |
| Purchase #6 | $200.31 | 3.226% | $206.772 | $206.77 | $206.75 | $206.80 |
| Purchase #7 | $246.71 | 8.243% | $267.0463 | $267.05 | $267.05 | $267.00 |
| 7 purchase totals = | $895.73 | $958.3827 | $958.39 | $958.40 | $958.20 | |