| 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 | $67.26 | 9.283% | $73.5037 | $73.50 | $73.50 | $73.50 |
| Purchase #2 | $220.98 | 4.681% | $231.3241 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $29.82 | 11.430% | $33.2284 | $33.23 | $33.25 | $33.20 |
| Purchase #4 | $42.81 | 11.359% | $47.6728 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $106.59 | 8.620% | $115.7781 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $202.50 | 10.393% | $223.5458 | $223.55 | $223.55 | $223.50 |
| Purchase #7 | $218.61 | 6.108% | $231.9627 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $888.57 | $957.0156 | $957.01 | $957.00 | $957.00 | |