| 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 | $199.43 | 9.691% | $218.7568 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $105.81 | 4.473% | $110.5429 | $110.54 | $110.55 | $110.50 |
| Purchase #3 | $243.84 | 5.343% | $256.8684 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $218.72 | 9.221% | $238.8882 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $241.94 | 4.784% | $253.5144 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $13.77 | 6.802% | $14.7066 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $73.75 | 3.176% | $76.0923 | $76.09 | $76.10 | $76.10 |
| 7 purchase totals = | $1,097.26 | $1,169.3696 | $1,169.37 | $1,169.35 | $1,169.40 | |