| 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 | $44.65 | 12.503% | $50.2326 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $213.50 | 11.271% | $237.5636 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $131.27 | 5.797% | $138.8797 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $5.48 | 6.685% | $5.8463 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $42.84 | 11.221% | $47.6471 | $47.65 | $47.65 | $47.60 |
| Purchase #6 | $225.86 | 8.583% | $245.2456 | $245.25 | $245.25 | $245.20 |
| Purchase #7 | $224.42 | 6.209% | $238.3542 | $238.35 | $238.35 | $238.40 |
| 7 purchase totals = | $888.02 | $963.7691 | $963.77 | $963.80 | $963.70 | |