| 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 | $118.46 | 12.712% | $133.5186 | $133.52 | $133.50 | $133.50 |
| Purchase #2 | $220.71 | 8.657% | $239.8169 | $239.82 | $239.80 | $239.80 |
| Purchase #3 | $18.67 | 8.766% | $20.3066 | $20.31 | $20.30 | $20.30 |
| Purchase #4 | $107.88 | 8.279% | $116.8114 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $8.50 | 6.569% | $9.0584 | $9.06 | $9.05 | $9.10 |
| Purchase #6 | $150.44 | 7.281% | $161.3935 | $161.39 | $161.40 | $161.40 |
| Purchase #7 | $98.43 | 6.291% | $104.6222 | $104.62 | $104.60 | $104.60 |
| 7 purchase totals = | $723.09 | $785.5276 | $785.53 | $785.45 | $785.50 | |