| 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 | $70.38 | 5.263% | $74.0841 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $107.73 | 7.400% | $115.702 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $10.64 | 4.861% | $11.1572 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $28.32 | 5.341% | $29.8326 | $29.83 | $29.85 | $29.80 |
| Purchase #5 | $201.31 | 3.646% | $208.6498 | $208.65 | $208.65 | $208.60 |
| Purchase #6 | $167.62 | 5.852% | $177.4291 | $177.43 | $177.45 | $177.40 |
| Purchase #7 | $195.62 | 5.320% | $206.027 | $206.03 | $206.05 | $206.00 |
| 7 purchase totals = | $781.62 | $822.8818 | $822.88 | $822.95 | $822.80 | |