| 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 | $89.68 | 4.682% | $93.8788 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $235.36 | 12.524% | $264.8365 | $264.84 | $264.85 | $264.80 |
| Purchase #3 | $90.55 | 6.143% | $96.1125 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $45.84 | 13.794% | $52.1632 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $245.61 | 6.514% | $261.609 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $143.76 | 7.456% | $154.4787 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $7.59 | 11.350% | $8.4515 | $8.45 | $8.45 | $8.50 |
| 7 purchase totals = | $858.39 | $931.5302 | $931.53 | $931.55 | $931.60 | |