| 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 | $240.38 | 5.771% | $254.2523 | $254.25 | $254.25 | $254.30 |
| Purchase #2 | $76.97 | 5.643% | $81.3134 | $81.31 | $81.30 | $81.30 |
| Purchase #3 | $242.88 | 9.406% | $265.7253 | $265.73 | $265.75 | $265.70 |
| Purchase #4 | $242.47 | 13.703% | $275.6957 | $275.70 | $275.70 | $275.70 |
| Purchase #5 | $24.96 | 8.250% | $27.0192 | $27.02 | $27.00 | $27.00 |
| Purchase #6 | $233.81 | 8.182% | $252.9403 | $252.94 | $252.95 | $252.90 |
| Purchase #7 | $5.45 | 3.399% | $5.6352 | $5.64 | $5.65 | $5.60 |
| 7 purchase totals = | $1,066.92 | $1,162.5814 | $1,162.59 | $1,162.60 | $1,162.50 | |