| 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 | $82.82 | 6.369% | $88.0948 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $228.76 | 6.809% | $244.3363 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $232.28 | 6.210% | $246.7046 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $17.47 | 9.113% | $19.062 | $19.06 | $19.05 | $19.10 |
| Purchase #5 | $10.27 | 9.639% | $11.2599 | $11.26 | $11.25 | $11.30 |
| Purchase #6 | $31.83 | 13.488% | $36.1232 | $36.12 | $36.10 | $36.10 |
| Purchase #7 | $234.31 | 8.647% | $254.5708 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $837.74 | $900.1516 | $900.14 | $900.10 | $900.20 | |