| 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 | $160.96 | 8.507% | $174.6529 | $174.65 | $174.65 | $174.70 |
| Purchase #2 | $23.72 | 7.488% | $25.4962 | $25.50 | $25.50 | $25.50 |
| Purchase #3 | $113.84 | 10.569% | $125.8717 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $53.35 | 6.660% | $56.9031 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $7.61 | 4.522% | $7.9541 | $7.95 | $7.95 | $8.00 |
| Purchase #6 | $137.68 | 8.489% | $149.3677 | $149.37 | $149.35 | $149.40 |
| Purchase #7 | $163.99 | 5.530% | $173.0586 | $173.06 | $173.05 | $173.10 |
| 7 purchase totals = | $661.15 | $713.3043 | $713.30 | $713.25 | $713.50 | |