| 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 | $93.35 | 6.107% | $99.0509 | $99.05 | $99.05 | $99.10 |
| Purchase #2 | $126.67 | 7.232% | $135.8308 | $135.83 | $135.85 | $135.80 |
| Purchase #3 | $97.94 | 8.730% | $106.4902 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $96.83 | 9.441% | $105.9717 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $236.26 | 10.371% | $260.7625 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $234.66 | 7.236% | $251.64 | $251.64 | $251.65 | $251.60 |
| Purchase #7 | $41.51 | 9.346% | $45.3895 | $45.39 | $45.40 | $45.40 |
| 7 purchase totals = | $927.22 | $1,005.1356 | $1,005.13 | $1,005.15 | $1,005.20 | |