| 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 | $95.36 | 10.487% | $105.3604 | $105.36 | $105.35 | $105.40 |
| Purchase #2 | $242.53 | 8.206% | $262.432 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $60.97 | 11.519% | $67.9931 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $23.95 | 12.333% | $26.9038 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $127.36 | 5.748% | $134.6807 | $134.68 | $134.70 | $134.70 |
| Purchase #6 | $156.35 | 6.121% | $165.9202 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $44.71 | 8.659% | $48.5814 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $751.23 | $811.8716 | $811.86 | $811.90 | $811.90 | |