| 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 | $95.86 | 7.459% | $103.0102 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $250.62 | 3.351% | $259.0183 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $49.93 | 5.195% | $52.5239 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $88.72 | 8.488% | $96.2506 | $96.25 | $96.25 | $96.30 |
| Purchase #5 | $154.74 | 3.867% | $160.7238 | $160.72 | $160.70 | $160.70 |
| Purchase #6 | $180.52 | 13.650% | $205.161 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $109.46 | 8.132% | $118.3613 | $118.36 | $118.35 | $118.40 |
| 7 purchase totals = | $929.85 | $995.0491 | $995.04 | $994.95 | $995.10 | |