| 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 | $51.71 | 9.290% | $56.5139 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $171.90 | 3.666% | $178.2019 | $178.20 | $178.20 | $178.20 |
| Purchase #3 | $247.44 | 13.861% | $281.7377 | $281.74 | $281.75 | $281.70 |
| Purchase #4 | $63.41 | 8.421% | $68.7498 | $68.75 | $68.75 | $68.70 |
| Purchase #5 | $20.53 | 12.782% | $23.1541 | $23.15 | $23.15 | $23.20 |
| Purchase #6 | $77.45 | 10.211% | $85.3584 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $112.76 | 10.847% | $124.9911 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $745.20 | $818.7069 | $818.70 | $818.70 | $818.70 | |