| 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 | $67.98 | 7.699% | $73.2138 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $245.46 | 5.606% | $259.2205 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $232.91 | 5.632% | $246.0275 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $121.40 | 5.259% | $127.7844 | $127.78 | $127.80 | $127.80 |
| Purchase #5 | $80.25 | 13.606% | $91.1688 | $91.17 | $91.15 | $91.20 |
| Purchase #6 | $25.40 | 8.840% | $27.6454 | $27.65 | $27.65 | $27.60 |
| Purchase #7 | $73.44 | 12.302% | $82.4746 | $82.47 | $82.45 | $82.50 |
| 7 purchase totals = | $846.84 | $907.5350 | $907.53 | $907.50 | $907.50 | |