| 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 | $8.61 | 11.787% | $9.6249 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $26.52 | 5.111% | $27.8754 | $27.88 | $27.90 | $27.90 |
| Purchase #3 | $9.56 | 8.468% | $10.3695 | $10.37 | $10.35 | $10.40 |
| Purchase #4 | $37.95 | 7.869% | $40.9363 | $40.94 | $40.95 | $40.90 |
| Purchase #5 | $62.89 | 8.851% | $68.4564 | $68.46 | $68.45 | $68.50 |
| Purchase #6 | $166.85 | 4.294% | $174.0145 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $238.95 | 9.401% | $261.4137 | $261.41 | $261.40 | $261.40 |
| 7 purchase totals = | $551.33 | $592.6907 | $592.69 | $592.65 | $592.70 | |