| 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 | $57.96 | 7.133% | $62.0943 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $244.57 | 7.815% | $263.6831 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $36.42 | 5.578% | $38.4515 | $38.45 | $38.45 | $38.50 |
| Purchase #4 | $52.92 | 4.539% | $55.322 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $123.31 | 11.291% | $137.2329 | $137.23 | $137.25 | $137.20 |
| Purchase #6 | $102.74 | 9.712% | $112.7181 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $17.27 | 7.400% | $18.548 | $18.55 | $18.55 | $18.50 |
| 7 purchase totals = | $635.19 | $688.0499 | $688.04 | $688.05 | $688.00 | |