| 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 | $57.90 | 12.565% | $65.1751 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $241.87 | 12.466% | $272.0215 | $272.02 | $272.00 | $272.00 |
| Purchase #3 | $58.31 | 8.470% | $63.2489 | $63.25 | $63.25 | $63.20 |
| Purchase #4 | $35.47 | 13.428% | $40.2329 | $40.23 | $40.25 | $40.20 |
| Purchase #5 | $180.97 | 4.366% | $188.8712 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $154.91 | 9.124% | $169.044 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $195.46 | 13.597% | $222.0367 | $222.04 | $222.05 | $222.00 |
| 7 purchase totals = | $924.89 | $1,020.6303 | $1,020.63 | $1,020.65 | $1,020.50 | |