| 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 | $134.46 | 10.444% | $148.503 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $170.47 | 13.712% | $193.8448 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $172.92 | 5.687% | $182.754 | $182.75 | $182.75 | $182.80 |
| Purchase #4 | $204.58 | 10.712% | $226.4946 | $226.49 | $226.50 | $226.50 |
| Purchase #5 | $71.41 | 7.218% | $76.5644 | $76.56 | $76.55 | $76.60 |
| Purchase #6 | $8.47 | 12.226% | $9.5055 | $9.51 | $9.50 | $9.50 |
| Purchase #7 | $24.70 | 3.520% | $25.5694 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $787.01 | $863.2357 | $863.22 | $863.20 | $863.30 | |