| 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 | $119.36 | 6.735% | $127.3989 | $127.40 | $127.40 | $127.40 |
| Purchase #2 | $48.77 | 5.151% | $51.2821 | $51.28 | $51.30 | $51.30 |
| Purchase #3 | $37.85 | 9.614% | $41.4889 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $67.58 | 12.552% | $76.0626 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $209.53 | 8.503% | $227.3463 | $227.35 | $227.35 | $227.30 |
| Purchase #6 | $118.33 | 6.259% | $125.7363 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $90.52 | 5.560% | $95.5529 | $95.55 | $95.55 | $95.60 |
| 7 purchase totals = | $691.94 | $744.8680 | $744.87 | $744.90 | $744.90 | |