| 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 | $24.88 | 6.150% | $26.4101 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $127.76 | 9.150% | $139.45 | $139.45 | $139.45 | $139.50 |
| Purchase #3 | $196.42 | 5.280% | $206.791 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $65.43 | 13.267% | $74.1106 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $155.93 | 8.467% | $169.1326 | $169.13 | $169.15 | $169.10 |
| Purchase #6 | $73.79 | 3.856% | $76.6353 | $76.64 | $76.65 | $76.60 |
| Purchase #7 | $89.99 | 4.864% | $94.3671 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $734.20 | $786.8967 | $786.90 | $786.90 | $786.90 | |