| 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 | $62.30 | 3.515% | $64.4898 | $64.49 | $64.50 | $64.50 |
| Purchase #2 | $212.71 | 11.746% | $237.6949 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $183.65 | 7.371% | $197.1868 | $197.19 | $197.20 | $197.20 |
| Purchase #4 | $54.89 | 3.443% | $56.7799 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $112.82 | 7.196% | $120.9385 | $120.94 | $120.95 | $120.90 |
| Purchase #6 | $91.62 | 7.525% | $98.5144 | $98.51 | $98.50 | $98.50 |
| Purchase #7 | $231.95 | 12.227% | $260.3105 | $260.31 | $260.30 | $260.30 |
| 7 purchase totals = | $949.94 | $1,035.9148 | $1,035.91 | $1,035.95 | $1,035.90 | |