| 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 | $48.37 | 9.450% | $52.941 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $5.99 | 8.470% | $6.4974 | $6.50 | $6.50 | $6.50 |
| Purchase #3 | $216.85 | 12.692% | $244.3726 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $114.29 | 8.497% | $124.0012 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $79.89 | 5.223% | $84.0627 | $84.06 | $84.05 | $84.10 |
| Purchase #6 | $94.38 | 4.531% | $98.6564 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $145.50 | 13.631% | $165.3331 | $165.33 | $165.35 | $165.30 |
| 7 purchase totals = | $705.27 | $775.8644 | $775.86 | $775.85 | $775.90 | |