| 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 | $30.92 | 10.639% | $34.2096 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $200.33 | 8.247% | $216.8512 | $216.85 | $216.85 | $216.90 |
| Purchase #3 | $16.33 | 11.329% | $18.18 | $18.18 | $18.20 | $18.20 |
| Purchase #4 | $141.42 | 5.800% | $149.6224 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $104.79 | 13.754% | $119.2028 | $119.20 | $119.20 | $119.20 |
| Purchase #6 | $226.54 | 7.218% | $242.8917 | $242.89 | $242.90 | $242.90 |
| Purchase #7 | $78.85 | 8.246% | $85.352 | $85.35 | $85.35 | $85.40 |
| 7 purchase totals = | $799.18 | $866.3097 | $866.30 | $866.30 | $866.40 | |