| 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 | $209.93 | 12.704% | $236.5995 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $72.25 | 7.545% | $77.7013 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $160.84 | 7.123% | $172.2966 | $172.30 | $172.30 | $172.30 |
| Purchase #4 | $22.87 | 9.767% | $25.1037 | $25.10 | $25.10 | $25.10 |
| Purchase #5 | $124.72 | 5.601% | $131.7056 | $131.71 | $131.70 | $131.70 |
| Purchase #6 | $47.47 | 10.177% | $52.301 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $174.94 | 10.691% | $193.6428 | $193.64 | $193.65 | $193.60 |
| 7 purchase totals = | $813.02 | $889.3505 | $889.35 | $889.35 | $889.30 | |