| 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 | $250.81 | 4.542% | $262.2018 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $131.33 | 4.548% | $137.3029 | $137.30 | $137.30 | $137.30 |
| Purchase #3 | $126.91 | 8.168% | $137.276 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $5.80 | 10.286% | $6.3966 | $6.40 | $6.40 | $6.40 |
| Purchase #5 | $56.47 | 10.458% | $62.3756 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $199.75 | 6.124% | $211.9827 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $65.53 | 13.398% | $74.3097 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $836.60 | $891.8453 | $891.85 | $891.90 | $891.90 | |