| 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 | $239.70 | 13.573% | $272.2345 | $272.23 | $272.25 | $272.20 |
| Purchase #2 | $169.31 | 8.467% | $183.6455 | $183.65 | $183.65 | $183.60 |
| Purchase #3 | $34.42 | 3.807% | $35.7304 | $35.73 | $35.75 | $35.70 |
| Purchase #4 | $73.91 | 10.762% | $81.8642 | $81.86 | $81.85 | $81.90 |
| Purchase #5 | $35.44 | 10.652% | $39.2151 | $39.22 | $39.20 | $39.20 |
| Purchase #6 | $140.46 | 8.846% | $152.8851 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $216.66 | 6.560% | $230.8729 | $230.87 | $230.85 | $230.90 |
| 7 purchase totals = | $909.90 | $996.4477 | $996.45 | $996.45 | $996.40 | |