| 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 | $48.44 | 4.470% | $50.6053 | $50.61 | $50.60 | $50.60 |
| Purchase #2 | $156.56 | 7.450% | $168.2237 | $168.22 | $168.20 | $168.20 |
| Purchase #3 | $188.34 | 9.780% | $206.7597 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $126.57 | 8.768% | $137.6677 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $247.27 | 13.707% | $281.1633 | $281.16 | $281.15 | $281.20 |
| Purchase #6 | $156.33 | 6.441% | $166.3992 | $166.40 | $166.40 | $166.40 |
| Purchase #7 | $100.27 | 9.671% | $109.9671 | $109.97 | $109.95 | $110.00 |
| 7 purchase totals = | $1,023.78 | $1,120.7860 | $1,120.79 | $1,120.70 | $1,120.90 | |