| 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 | $57.96 | 12.711% | $65.3273 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $188.62 | 4.602% | $197.3003 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $77.70 | 12.610% | $87.498 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $6.41 | 4.162% | $6.6768 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $126.73 | 9.224% | $138.4196 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $124.32 | 8.733% | $135.1769 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $46.64 | 6.487% | $49.6655 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $628.38 | $680.0644 | $680.08 | $680.10 | $680.10 | |