| 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 | $83.71 | 3.364% | $86.526 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $197.70 | 6.111% | $209.7814 | $209.78 | $209.80 | $209.80 |
| Purchase #3 | $123.52 | 13.753% | $140.5077 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $125.29 | 3.184% | $129.2792 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $145.91 | 4.706% | $152.7765 | $152.78 | $152.80 | $152.80 |
| Purchase #6 | $225.62 | 11.408% | $251.3587 | $251.36 | $251.35 | $251.40 |
| Purchase #7 | $61.89 | 4.808% | $64.8657 | $64.87 | $64.85 | $64.90 |
| 7 purchase totals = | $963.64 | $1,035.0952 | $1,035.11 | $1,035.15 | $1,035.20 | |