| 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 | $84.43 | 8.170% | $91.3279 | $91.33 | $91.35 | $91.30 |
| Purchase #2 | $50.76 | 3.793% | $52.6853 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $59.95 | 3.355% | $61.9613 | $61.96 | $61.95 | $62.00 |
| Purchase #4 | $219.75 | 7.868% | $237.0399 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $197.70 | 5.682% | $208.9333 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $171.53 | 7.121% | $183.7447 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $138.54 | 9.143% | $151.2067 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $922.66 | $986.8991 | $986.90 | $986.95 | $986.80 | |