| 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 | $92.90 | 5.381% | $97.8989 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $9.80 | 6.785% | $10.4649 | $10.46 | $10.45 | $10.50 |
| Purchase #3 | $162.69 | 10.334% | $179.5024 | $179.50 | $179.50 | $179.50 |
| Purchase #4 | $135.53 | 9.727% | $148.713 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $124.63 | 4.647% | $130.4216 | $130.42 | $130.40 | $130.40 |
| Purchase #6 | $8.41 | 12.652% | $9.474 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $165.99 | 5.564% | $175.2257 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $699.95 | $751.7005 | $751.69 | $751.65 | $751.70 | |