| 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 | $61.57 | 6.282% | $65.4378 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $189.58 | 7.365% | $203.5426 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $42.76 | 10.717% | $47.3426 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $180.51 | 10.801% | $200.0069 | $200.01 | $200.00 | $200.00 |
| Purchase #5 | $99.92 | 8.869% | $108.7819 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $85.86 | 9.103% | $93.6758 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $184.50 | 8.715% | $200.5792 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $844.70 | $919.3668 | $919.37 | $919.45 | $919.30 | |