| 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 | $42.46 | 11.858% | $47.4949 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $183.96 | 12.449% | $206.8612 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $194.66 | 11.752% | $217.5364 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $93.81 | 3.708% | $97.2885 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $69.46 | 5.163% | $73.0462 | $73.05 | $73.05 | $73.00 |
| Purchase #6 | $35.95 | 9.816% | $39.4789 | $39.48 | $39.50 | $39.50 |
| Purchase #7 | $183.44 | 3.167% | $189.2495 | $189.25 | $189.25 | $189.20 |
| 7 purchase totals = | $803.74 | $870.9556 | $870.96 | $871.00 | $870.90 | |