| 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 | $248.74 | 8.405% | $269.6466 | $269.65 | $269.65 | $269.60 |
| Purchase #2 | $128.77 | 4.146% | $134.1088 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $225.82 | 7.636% | $243.0636 | $243.06 | $243.05 | $243.10 |
| Purchase #4 | $18.68 | 9.761% | $20.5034 | $20.50 | $20.50 | $20.50 |
| Purchase #5 | $75.98 | 11.266% | $84.5399 | $84.54 | $84.55 | $84.50 |
| Purchase #6 | $15.59 | 11.758% | $17.4231 | $17.42 | $17.40 | $17.40 |
| Purchase #7 | $28.38 | 5.158% | $29.8438 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $741.96 | $799.1292 | $799.12 | $799.10 | $799.00 | |