| 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 | $104.77 | 5.771% | $110.8163 | $110.82 | $110.80 | $110.80 |
| Purchase #2 | $53.96 | 9.124% | $58.8833 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $14.95 | 9.139% | $16.3163 | $16.32 | $16.30 | $16.30 |
| Purchase #4 | $165.44 | 10.556% | $182.9038 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $78.48 | 10.624% | $86.8177 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $133.77 | 4.665% | $140.0104 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $50.33 | 9.453% | $55.0877 | $55.09 | $55.10 | $55.10 |
| 7 purchase totals = | $601.70 | $650.8355 | $650.84 | $650.80 | $650.80 | |