| 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 | $51.60 | 6.698% | $55.0562 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $66.53 | 12.752% | $75.0139 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $144.49 | 3.723% | $149.8694 | $149.87 | $149.85 | $149.90 |
| Purchase #4 | $119.37 | 4.758% | $125.0496 | $125.05 | $125.05 | $125.00 |
| Purchase #5 | $239.98 | 11.595% | $267.8057 | $267.81 | $267.80 | $267.80 |
| Purchase #6 | $154.87 | 7.128% | $165.9091 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $193.79 | 8.102% | $209.4909 | $209.49 | $209.50 | $209.50 |
| 7 purchase totals = | $970.63 | $1,048.1948 | $1,048.20 | $1,048.15 | $1,048.20 | |