| 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 | $40.57 | 10.249% | $44.728 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $17.96 | 6.598% | $19.145 | $19.15 | $19.15 | $19.10 |
| Purchase #3 | $165.97 | 9.385% | $181.5463 | $181.55 | $181.55 | $181.50 |
| Purchase #4 | $93.69 | 10.703% | $103.7176 | $103.72 | $103.70 | $103.70 |
| Purchase #5 | $45.50 | 9.283% | $49.7238 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $205.68 | 9.140% | $224.4792 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $133.92 | 12.482% | $150.6359 | $150.64 | $150.65 | $150.60 |
| 7 purchase totals = | $703.29 | $773.9758 | $773.99 | $774.00 | $773.80 | |