| 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 | $97.61 | 8.535% | $105.941 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $47.82 | 9.704% | $52.4605 | $52.46 | $52.45 | $52.50 |
| Purchase #3 | $10.57 | 6.628% | $11.2706 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $238.29 | 13.652% | $270.8214 | $270.82 | $270.80 | $270.80 |
| Purchase #5 | $175.49 | 12.425% | $197.2946 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $213.78 | 8.386% | $231.7076 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $186.49 | 4.105% | $194.1454 | $194.15 | $194.15 | $194.10 |
| 7 purchase totals = | $970.05 | $1,063.6411 | $1,063.64 | $1,063.60 | $1,063.60 | |