| 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 | $220.64 | 11.605% | $246.2453 | $246.25 | $246.25 | $246.20 |
| Purchase #2 | $197.90 | 7.213% | $212.1745 | $212.17 | $212.15 | $212.20 |
| Purchase #3 | $237.87 | 9.658% | $260.8435 | $260.84 | $260.85 | $260.80 |
| Purchase #4 | $85.48 | 9.441% | $93.5502 | $93.55 | $93.55 | $93.60 |
| Purchase #5 | $82.50 | 4.171% | $85.9411 | $85.94 | $85.95 | $85.90 |
| Purchase #6 | $14.62 | 9.645% | $16.0301 | $16.03 | $16.05 | $16.00 |
| Purchase #7 | $24.46 | 10.344% | $26.9901 | $26.99 | $27.00 | $27.00 |
| 7 purchase totals = | $863.47 | $941.7748 | $941.77 | $941.80 | $941.70 | |