| 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 | $112.55 | 11.613% | $125.6204 | $125.62 | $125.60 | $125.60 |
| Purchase #2 | $59.72 | 4.715% | $62.5358 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $223.31 | 5.338% | $235.2303 | $235.23 | $235.25 | $235.20 |
| Purchase #4 | $6.87 | 6.742% | $7.3332 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $54.26 | 12.237% | $60.8998 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $182.71 | 9.677% | $200.3908 | $200.39 | $200.40 | $200.40 |
| Purchase #7 | $196.68 | 5.557% | $207.6095 | $207.61 | $207.60 | $207.60 |
| 7 purchase totals = | $836.10 | $899.6198 | $899.62 | $899.65 | $899.50 | |