| 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 | $59.55 | 10.368% | $65.7241 | $65.72 | $65.70 | $65.70 |
| Purchase #2 | $112.44 | 13.862% | $128.0264 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $189.61 | 12.316% | $212.9624 | $212.96 | $212.95 | $213.00 |
| Purchase #4 | $154.25 | 7.369% | $165.6167 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $181.52 | 4.744% | $190.1313 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $174.66 | 5.391% | $184.0759 | $184.08 | $184.10 | $184.10 |
| Purchase #7 | $34.55 | 8.702% | $37.5565 | $37.56 | $37.55 | $37.60 |
| 7 purchase totals = | $906.58 | $984.0933 | $984.10 | $984.10 | $984.10 | |