| 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 | $89.45 | 6.512% | $95.275 | $95.28 | $95.30 | $95.30 |
| Purchase #2 | $216.82 | 11.866% | $242.5479 | $242.55 | $242.55 | $242.50 |
| Purchase #3 | $126.36 | 3.871% | $131.2514 | $131.25 | $131.25 | $131.30 |
| Purchase #4 | $87.75 | 11.316% | $97.6798 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $133.65 | 3.627% | $138.4975 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $134.60 | 8.457% | $145.9831 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $27.65 | 5.620% | $29.2039 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $816.28 | $880.4386 | $880.44 | $880.50 | $880.50 | |