| 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 | $64.50 | 4.206% | $67.2129 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $121.33 | 7.855% | $130.8605 | $130.86 | $130.85 | $130.90 |
| Purchase #3 | $206.26 | 4.798% | $216.1564 | $216.16 | $216.15 | $216.20 |
| Purchase #4 | $51.33 | 10.347% | $56.6411 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $79.34 | 7.555% | $85.3341 | $85.33 | $85.35 | $85.30 |
| Purchase #6 | $85.88 | 13.417% | $97.4025 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $41.44 | 7.358% | $44.4892 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $650.08 | $698.0967 | $698.09 | $698.10 | $698.10 | |