| 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 | $78.44 | 12.332% | $88.1132 | $88.11 | $88.10 | $88.10 |
| Purchase #2 | $125.60 | 9.217% | $137.1766 | $137.18 | $137.20 | $137.20 |
| Purchase #3 | $73.60 | 12.381% | $82.7124 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $172.98 | 11.733% | $193.2757 | $193.28 | $193.30 | $193.30 |
| Purchase #5 | $65.46 | 13.871% | $74.54 | $74.54 | $74.55 | $74.50 |
| Purchase #6 | $181.43 | 7.240% | $194.5655 | $194.57 | $194.55 | $194.60 |
| Purchase #7 | $174.63 | 7.461% | $187.6591 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $872.14 | $958.0425 | $958.05 | $958.05 | $958.10 | |