| 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 | $65.65 | 8.498% | $71.2289 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $8.61 | 3.788% | $8.9361 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $31.68 | 7.799% | $34.1507 | $34.15 | $34.15 | $34.20 |
| Purchase #4 | $162.99 | 11.742% | $182.1283 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $237.62 | 11.412% | $264.7372 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $238.70 | 3.234% | $246.4196 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $146.27 | 12.847% | $165.0613 | $165.06 | $165.05 | $165.10 |
| 7 purchase totals = | $891.52 | $972.6621 | $972.67 | $972.70 | $972.60 | |