| 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 | $216.45 | 13.350% | $245.3461 | $245.35 | $245.35 | $245.30 |
| Purchase #2 | $79.70 | 4.261% | $83.096 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $17.64 | 13.209% | $19.9701 | $19.97 | $19.95 | $20.00 |
| Purchase #4 | $61.62 | 9.840% | $67.6834 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $99.29 | 9.574% | $108.796 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $167.25 | 8.815% | $181.9931 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $28.61 | 7.444% | $30.7397 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $670.56 | $737.6244 | $737.63 | $737.65 | $737.60 | |