| 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 | $249.33 | 10.568% | $275.6792 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $162.49 | 3.731% | $168.5525 | $168.55 | $168.55 | $168.60 |
| Purchase #3 | $6.75 | 6.102% | $7.1619 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $91.51 | 6.644% | $97.5899 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $55.45 | 4.680% | $58.0451 | $58.05 | $58.05 | $58.00 |
| Purchase #6 | $166.62 | 7.817% | $179.6447 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $100.31 | 5.327% | $105.6535 | $105.65 | $105.65 | $105.70 |
| 7 purchase totals = | $832.46 | $892.3268 | $892.32 | $892.35 | $892.40 | |