| 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 | $67.27 | 3.491% | $69.6184 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $193.88 | 13.280% | $219.6273 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $56.58 | 12.181% | $63.472 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $81.55 | 6.317% | $86.7015 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $70.94 | 6.738% | $75.7199 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $30.81 | 8.263% | $33.3558 | $33.36 | $33.35 | $33.40 |
| Purchase #7 | $29.32 | 7.496% | $31.5178 | $31.52 | $31.50 | $31.50 |
| 7 purchase totals = | $530.35 | $580.0127 | $580.02 | $579.95 | $580.00 | |