| 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 | $51.68 | 7.848% | $55.7358 | $55.74 | $55.75 | $55.70 |
| Purchase #2 | $41.58 | 10.151% | $45.8008 | $45.80 | $45.80 | $45.80 |
| Purchase #3 | $25.89 | 13.226% | $29.3142 | $29.31 | $29.30 | $29.30 |
| Purchase #4 | $241.72 | 3.279% | $249.646 | $249.65 | $249.65 | $249.60 |
| Purchase #5 | $107.87 | 5.237% | $113.5192 | $113.52 | $113.50 | $113.50 |
| Purchase #6 | $142.30 | 6.659% | $151.7758 | $151.78 | $151.80 | $151.80 |
| Purchase #7 | $133.32 | 13.732% | $151.6275 | $151.63 | $151.65 | $151.60 |
| 7 purchase totals = | $744.36 | $797.4193 | $797.43 | $797.45 | $797.30 | |