| 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 | $87.83 | 7.103% | $94.0686 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $143.35 | 3.715% | $148.6755 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $154.97 | 13.371% | $175.691 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $11.41 | 10.721% | $12.6333 | $12.63 | $12.65 | $12.60 |
| Purchase #5 | $50.74 | 13.260% | $57.4681 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $53.77 | 5.545% | $56.7515 | $56.75 | $56.75 | $56.80 |
| Purchase #7 | $195.49 | 6.326% | $207.8567 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $697.56 | $753.1447 | $753.15 | $753.15 | $753.30 | |