| 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 | $84.37 | 9.244% | $92.1692 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $97.90 | 9.769% | $107.4639 | $107.46 | $107.45 | $107.50 |
| Purchase #3 | $112.31 | 5.465% | $118.4477 | $118.45 | $118.45 | $118.40 |
| Purchase #4 | $59.89 | 6.578% | $63.8296 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $242.51 | 3.828% | $251.7933 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $181.57 | 5.146% | $190.9136 | $190.91 | $190.90 | $190.90 |
| Purchase #7 | $87.76 | 12.295% | $98.5501 | $98.55 | $98.55 | $98.60 |
| 7 purchase totals = | $866.31 | $923.1674 | $923.16 | $923.15 | $923.20 | |