| 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 | $61.57 | 12.580% | $69.3155 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $41.88 | 12.754% | $47.2214 | $47.22 | $47.20 | $47.20 |
| Purchase #3 | $14.34 | 6.120% | $15.2176 | $15.22 | $15.20 | $15.20 |
| Purchase #4 | $227.74 | 13.201% | $257.804 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $158.99 | 10.532% | $175.7348 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $128.43 | 4.208% | $133.8343 | $133.83 | $133.85 | $133.80 |
| Purchase #7 | $223.99 | 10.307% | $247.0766 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $856.94 | $946.2042 | $946.20 | $946.20 | $946.10 | |