| 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 | $20.78 | 8.770% | $22.6024 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $222.63 | 5.838% | $235.6271 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $182.51 | 4.511% | $190.743 | $190.74 | $190.75 | $190.70 |
| Purchase #4 | $139.58 | 9.707% | $153.129 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $23.78 | 13.543% | $27.0005 | $27.00 | $27.00 | $27.00 |
| Purchase #6 | $230.84 | 8.637% | $250.7777 | $250.78 | $250.80 | $250.80 |
| Purchase #7 | $12.72 | 9.867% | $13.9751 | $13.98 | $14.00 | $14.00 |
| 7 purchase totals = | $832.84 | $893.8548 | $893.86 | $893.95 | $893.80 | |