| 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 | $48.85 | 8.796% | $53.1468 | $53.15 | $53.15 | $53.10 |
| Purchase #2 | $62.45 | 4.449% | $65.2284 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $146.65 | 12.132% | $164.4416 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $158.70 | 10.174% | $174.8461 | $174.85 | $174.85 | $174.80 |
| Purchase #5 | $13.43 | 4.266% | $14.0029 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $165.57 | 6.190% | $175.8188 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $63.26 | 10.415% | $69.8485 | $69.85 | $69.85 | $69.80 |
| 7 purchase totals = | $658.91 | $717.3331 | $717.34 | $717.35 | $717.10 | |