| 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 | $45.74 | 6.742% | $48.8238 | $48.82 | $48.80 | $48.80 |
| Purchase #2 | $152.41 | 13.538% | $173.0433 | $173.04 | $173.05 | $173.00 |
| Purchase #3 | $196.80 | 12.699% | $221.7916 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $52.84 | 7.472% | $56.7882 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $219.91 | 13.524% | $249.6506 | $249.65 | $249.65 | $249.70 |
| Purchase #6 | $90.84 | 12.483% | $102.1796 | $102.18 | $102.20 | $102.20 |
| Purchase #7 | $21.81 | 8.194% | $23.5971 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $780.35 | $875.8742 | $875.87 | $875.90 | $875.90 | |