| 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 | $177.89 | 3.233% | $183.6412 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $60.97 | 13.109% | $68.9626 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $11.49 | 7.695% | $12.3742 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $105.43 | 6.838% | $112.6393 | $112.64 | $112.65 | $112.60 |
| Purchase #5 | $91.55 | 12.762% | $103.2336 | $103.23 | $103.25 | $103.20 |
| Purchase #6 | $58.41 | 12.820% | $65.8982 | $65.90 | $65.90 | $65.90 |
| Purchase #7 | $57.63 | 8.742% | $62.668 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $563.37 | $609.4171 | $609.41 | $609.40 | $609.40 | |