| 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 | $44.82 | 5.423% | $47.2506 | $47.25 | $47.25 | $47.30 |
| Purchase #2 | $188.44 | 3.568% | $195.1635 | $195.16 | $195.15 | $195.20 |
| Purchase #3 | $110.36 | 11.491% | $123.0415 | $123.04 | $123.05 | $123.00 |
| Purchase #4 | $80.32 | 9.309% | $87.797 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $132.84 | 4.613% | $138.9679 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $118.99 | 10.736% | $131.7648 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $45.84 | 6.226% | $48.694 | $48.69 | $48.70 | $48.70 |
| 7 purchase totals = | $721.61 | $772.6793 | $772.67 | $772.65 | $772.80 | |