| 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 | $197.70 | 8.562% | $214.6271 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $228.78 | 4.838% | $239.8484 | $239.85 | $239.85 | $239.80 |
| Purchase #3 | $82.99 | 3.133% | $85.5901 | $85.59 | $85.60 | $85.60 |
| Purchase #4 | $22.57 | 13.872% | $25.7009 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $77.74 | 6.194% | $82.5552 | $82.56 | $82.55 | $82.60 |
| Purchase #6 | $235.63 | 6.280% | $250.4276 | $250.43 | $250.45 | $250.40 |
| Purchase #7 | $40.70 | 9.465% | $44.5523 | $44.55 | $44.55 | $44.60 |
| 7 purchase totals = | $886.11 | $943.3016 | $943.31 | $943.35 | $943.30 | |