| 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 | $82.49 | 11.160% | $91.6959 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $126.88 | 9.209% | $138.5644 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $133.58 | 11.596% | $149.0699 | $149.07 | $149.05 | $149.10 |
| Purchase #4 | $185.99 | 10.455% | $205.4353 | $205.44 | $205.45 | $205.40 |
| Purchase #5 | $118.26 | 10.595% | $130.7896 | $130.79 | $130.80 | $130.80 |
| Purchase #6 | $74.58 | 6.284% | $79.2666 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $116.86 | 8.577% | $126.8831 | $126.88 | $126.90 | $126.90 |
| 7 purchase totals = | $838.64 | $921.7048 | $921.71 | $921.70 | $921.80 | |