| 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 | $83.70 | 5.185% | $88.0398 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $235.36 | 5.216% | $247.6364 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $76.70 | 9.376% | $83.8914 | $83.89 | $83.90 | $83.90 |
| Purchase #4 | $130.27 | 12.421% | $146.4508 | $146.45 | $146.45 | $146.50 |
| Purchase #5 | $89.97 | 9.840% | $98.823 | $98.82 | $98.80 | $98.80 |
| Purchase #6 | $19.80 | 13.642% | $22.5011 | $22.50 | $22.50 | $22.50 |
| Purchase #7 | $221.42 | 3.604% | $229.4 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $857.22 | $916.7425 | $916.74 | $916.75 | $916.70 | |