| 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 | $73.36 | 13.706% | $83.4147 | $83.41 | $83.40 | $83.40 |
| Purchase #2 | $48.65 | 8.652% | $52.8592 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $162.91 | 7.777% | $175.5795 | $175.58 | $175.60 | $175.60 |
| Purchase #4 | $249.99 | 6.265% | $265.6519 | $265.65 | $265.65 | $265.70 |
| Purchase #5 | $226.52 | 3.792% | $235.1096 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $153.93 | 6.415% | $163.8046 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $19.32 | 12.506% | $21.7362 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $934.68 | $998.1557 | $998.15 | $998.15 | $998.20 | |