| 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 | $237.54 | 9.699% | $260.579 | $260.58 | $260.60 | $260.60 |
| Purchase #2 | $129.25 | 10.518% | $142.8445 | $142.84 | $142.85 | $142.80 |
| Purchase #3 | $7.75 | 8.873% | $8.4377 | $8.44 | $8.45 | $8.40 |
| Purchase #4 | $51.53 | 9.478% | $56.414 | $56.41 | $56.40 | $56.40 |
| Purchase #5 | $185.72 | 11.673% | $207.3991 | $207.40 | $207.40 | $207.40 |
| Purchase #6 | $168.64 | 4.325% | $175.9337 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $22.65 | 11.576% | $25.272 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $803.08 | $876.8800 | $876.87 | $876.90 | $876.80 | |