| 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 | $44.87 | 11.568% | $50.0606 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $237.40 | 9.275% | $259.4189 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $22.54 | 9.695% | $24.7253 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $57.67 | 13.829% | $65.6452 | $65.65 | $65.65 | $65.60 |
| Purchase #5 | $10.63 | 10.267% | $11.7214 | $11.72 | $11.70 | $11.70 |
| Purchase #6 | $220.84 | 4.359% | $230.4664 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $86.26 | 8.484% | $93.5783 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $680.21 | $735.6161 | $735.63 | $735.60 | $735.60 | |