| 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 | $96.25 | 5.332% | $101.3821 | $101.38 | $101.40 | $101.40 |
| Purchase #2 | $239.54 | 4.718% | $250.8415 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $157.43 | 4.343% | $164.2672 | $164.27 | $164.25 | $164.30 |
| Purchase #4 | $91.45 | 11.424% | $101.8972 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $68.54 | 9.154% | $74.8142 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $13.82 | 5.471% | $14.5761 | $14.58 | $14.60 | $14.60 |
| Purchase #7 | $154.78 | 13.629% | $175.875 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $821.81 | $883.6533 | $883.66 | $883.70 | $883.70 | |