| 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 | $146.33 | 6.154% | $155.3351 | $155.34 | $155.35 | $155.30 |
| Purchase #2 | $7.98 | 8.367% | $8.6477 | $8.65 | $8.65 | $8.60 |
| Purchase #3 | $230.53 | 13.397% | $261.4141 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $216.97 | 6.288% | $230.6131 | $230.61 | $230.60 | $230.60 |
| Purchase #5 | $157.64 | 5.748% | $166.7011 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $92.89 | 13.343% | $105.2843 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $14.33 | 4.436% | $14.9657 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $866.67 | $942.9611 | $942.96 | $942.95 | $942.90 | |