| 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 | $68.50 | 5.678% | $72.3894 | $72.39 | $72.40 | $72.40 |
| Purchase #2 | $247.95 | 3.638% | $256.9704 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $145.91 | 9.308% | $159.4913 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $171.27 | 10.239% | $188.8063 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $70.75 | 11.430% | $78.8367 | $78.84 | $78.85 | $78.80 |
| Purchase #6 | $8.78 | 5.780% | $9.2875 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $170.89 | 4.279% | $178.2024 | $178.20 | $178.20 | $178.20 |
| 7 purchase totals = | $884.05 | $943.9840 | $943.99 | $944.00 | $944.00 | |