| 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 | $126.57 | 9.166% | $138.1714 | $138.17 | $138.15 | $138.20 |
| Purchase #2 | $56.99 | 5.824% | $60.3091 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $118.68 | 12.156% | $133.1067 | $133.11 | $133.10 | $133.10 |
| Purchase #4 | $54.42 | 12.510% | $61.2279 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $83.86 | 5.801% | $88.7247 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $204.93 | 6.362% | $217.9676 | $217.97 | $217.95 | $218.00 |
| Purchase #7 | $221.64 | 6.295% | $235.5922 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $867.09 | $935.0996 | $935.10 | $935.05 | $935.10 | |