| 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 | $30.54 | 12.422% | $34.3337 | $34.33 | $34.35 | $34.30 |
| Purchase #2 | $98.30 | 6.502% | $104.6915 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $90.37 | 13.667% | $102.7209 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $71.76 | 12.748% | $80.908 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $151.36 | 5.563% | $159.7802 | $159.78 | $159.80 | $159.80 |
| Purchase #6 | $20.57 | 13.546% | $23.3564 | $23.36 | $23.35 | $23.40 |
| Purchase #7 | $14.25 | 12.547% | $16.0379 | $16.04 | $16.05 | $16.00 |
| 7 purchase totals = | $477.15 | $521.8286 | $521.83 | $521.85 | $521.80 | |