| 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 | $201.49 | 4.150% | $209.8518 | $209.85 | $209.85 | $209.90 |
| Purchase #2 | $81.27 | 12.311% | $91.2751 | $91.28 | $91.30 | $91.30 |
| Purchase #3 | $241.63 | 12.440% | $271.6888 | $271.69 | $271.70 | $271.70 |
| Purchase #4 | $65.55 | 6.528% | $69.8291 | $69.83 | $69.85 | $69.80 |
| Purchase #5 | $49.90 | 9.623% | $54.7019 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $61.37 | 3.117% | $63.2829 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $188.99 | 8.711% | $205.4529 | $205.45 | $205.45 | $205.50 |
| 7 purchase totals = | $890.20 | $966.0825 | $966.08 | $966.15 | $966.20 | |