| 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 | $56.93 | 5.553% | $60.0913 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $249.92 | 13.469% | $283.5817 | $283.58 | $283.60 | $283.60 |
| Purchase #3 | $76.53 | 10.110% | $84.2672 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $7.92 | 5.353% | $8.344 | $8.34 | $8.35 | $8.30 |
| Purchase #5 | $106.87 | 5.281% | $112.5138 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $125.31 | 6.322% | $133.2321 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $9.43 | 11.301% | $10.4957 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $632.91 | $692.5258 | $692.52 | $692.55 | $692.50 | |