| 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 | $18.82 | 5.794% | $19.9104 | $19.91 | $19.90 | $19.90 |
| Purchase #2 | $204.74 | 13.423% | $232.2223 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $103.40 | 10.147% | $113.892 | $113.89 | $113.90 | $113.90 |
| Purchase #4 | $119.98 | 12.691% | $135.2067 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $13.80 | 12.498% | $15.5247 | $15.52 | $15.50 | $15.50 |
| Purchase #6 | $174.74 | 11.456% | $194.7582 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $77.57 | 12.776% | $87.4803 | $87.48 | $87.50 | $87.50 |
| 7 purchase totals = | $713.05 | $798.9946 | $798.99 | $798.95 | $799.00 | |