| 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 | $23.92 | 4.341% | $24.9584 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $115.41 | 9.431% | $126.2943 | $126.29 | $126.30 | $126.30 |
| Purchase #3 | $40.34 | 13.547% | $45.8049 | $45.80 | $45.80 | $45.80 |
| Purchase #4 | $9.84 | 10.308% | $10.8543 | $10.85 | $10.85 | $10.90 |
| Purchase #5 | $181.74 | 13.457% | $206.1968 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $62.26 | 13.523% | $70.6794 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $56.74 | 11.118% | $63.0484 | $63.05 | $63.05 | $63.00 |
| 7 purchase totals = | $490.25 | $547.8365 | $547.83 | $547.85 | $547.90 | |