| 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 | $118.57 | 10.142% | $130.5954 | $130.60 | $130.60 | $130.60 |
| Purchase #2 | $62.95 | 3.176% | $64.9493 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $230.72 | 13.418% | $261.678 | $261.68 | $261.70 | $261.70 |
| Purchase #4 | $60.83 | 8.826% | $66.1989 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $52.84 | 5.768% | $55.8878 | $55.89 | $55.90 | $55.90 |
| Purchase #6 | $74.67 | 8.122% | $80.7347 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $105.86 | 3.487% | $109.5513 | $109.55 | $109.55 | $109.60 |
| 7 purchase totals = | $706.44 | $769.5954 | $769.60 | $769.65 | $769.60 | |