| 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 | $32.59 | 13.478% | $36.9825 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $175.58 | 3.624% | $181.943 | $181.94 | $181.95 | $181.90 |
| Purchase #3 | $209.77 | 11.434% | $233.7551 | $233.76 | $233.75 | $233.80 |
| Purchase #4 | $133.89 | 5.611% | $141.4026 | $141.40 | $141.40 | $141.40 |
| Purchase #5 | $88.75 | 9.848% | $97.4901 | $97.49 | $97.50 | $97.50 |
| Purchase #6 | $7.94 | 10.790% | $8.7967 | $8.80 | $8.80 | $8.80 |
| Purchase #7 | $147.80 | 3.105% | $152.3892 | $152.39 | $152.40 | $152.40 |
| 7 purchase totals = | $796.32 | $852.7592 | $852.76 | $852.80 | $852.80 | |