| 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 | $49.88 | 11.706% | $55.719 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $66.49 | 3.333% | $68.7061 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $15.26 | 4.573% | $15.9578 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $127.44 | 9.283% | $139.2703 | $139.27 | $139.25 | $139.30 |
| Purchase #5 | $229.81 | 9.443% | $251.511 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $152.93 | 7.701% | $164.7071 | $164.71 | $164.70 | $164.70 |
| Purchase #7 | $163.64 | 9.481% | $179.1547 | $179.15 | $179.15 | $179.20 |
| 7 purchase totals = | $805.45 | $875.0260 | $875.03 | $874.95 | $875.10 | |