| 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 | $93.94 | 13.303% | $106.4368 | $106.44 | $106.45 | $106.40 |
| Purchase #2 | $63.71 | 13.292% | $72.1783 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $226.54 | 8.367% | $245.4946 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $126.97 | 7.216% | $136.1322 | $136.13 | $136.15 | $136.10 |
| Purchase #5 | $215.50 | 6.461% | $229.4235 | $229.42 | $229.40 | $229.40 |
| Purchase #6 | $68.48 | 3.176% | $70.6549 | $70.65 | $70.65 | $70.70 |
| Purchase #7 | $25.51 | 10.546% | $28.2003 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $820.65 | $888.5206 | $888.51 | $888.55 | $888.50 | |