| 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 | $17.59 | 13.171% | $19.9068 | $19.91 | $19.90 | $19.90 |
| Purchase #2 | $167.69 | 10.174% | $184.7508 | $184.75 | $184.75 | $184.80 |
| Purchase #3 | $126.70 | 13.559% | $143.8793 | $143.88 | $143.90 | $143.90 |
| Purchase #4 | $123.41 | 8.300% | $133.653 | $133.65 | $133.65 | $133.70 |
| Purchase #5 | $57.65 | 8.600% | $62.6079 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $34.68 | 6.759% | $37.024 | $37.02 | $37.00 | $37.00 |
| Purchase #7 | $181.50 | 6.400% | $193.116 | $193.12 | $193.10 | $193.10 |
| 7 purchase totals = | $709.22 | $774.9378 | $774.94 | $774.90 | $775.00 | |