| 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 | $121.65 | 10.164% | $134.0145 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $62.87 | 5.657% | $66.4266 | $66.43 | $66.45 | $66.40 |
| Purchase #3 | $125.59 | 8.842% | $136.6947 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $167.84 | 7.172% | $179.8775 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $7.63 | 6.137% | $8.0983 | $8.10 | $8.10 | $8.10 |
| Purchase #6 | $136.86 | 13.455% | $155.2745 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $8.92 | 8.495% | $9.6778 | $9.68 | $9.70 | $9.70 |
| 7 purchase totals = | $631.36 | $690.0639 | $690.06 | $690.10 | $690.10 | |