| 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 | $72.87 | 12.447% | $81.9401 | $81.94 | $81.95 | $81.90 |
| Purchase #2 | $155.82 | 3.750% | $161.6633 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $225.27 | 6.539% | $240.0004 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $62.28 | 6.397% | $66.2641 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $138.94 | 12.196% | $155.8851 | $155.89 | $155.90 | $155.90 |
| Purchase #6 | $233.75 | 3.130% | $241.0664 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $10.66 | 11.346% | $11.8695 | $11.87 | $11.85 | $11.90 |
| 7 purchase totals = | $899.59 | $958.6889 | $958.69 | $958.65 | $958.80 | |