| 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 | $107.37 | 13.791% | $122.1774 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $91.83 | 3.387% | $94.9403 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $115.28 | 7.646% | $124.0943 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $85.32 | 10.699% | $94.4484 | $94.45 | $94.45 | $94.40 |
| Purchase #5 | $6.94 | 12.251% | $7.7902 | $7.79 | $7.80 | $7.80 |
| Purchase #6 | $26.72 | 7.516% | $28.7283 | $28.73 | $28.75 | $28.70 |
| Purchase #7 | $61.90 | 4.822% | $64.8848 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $495.36 | $537.0637 | $537.06 | $537.15 | $537.00 | |