| 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 | $233.25 | 5.163% | $245.2927 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $224.57 | 5.343% | $236.5688 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $37.49 | 9.119% | $40.9087 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $194.72 | 3.308% | $201.1613 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $9.77 | 5.456% | $10.3031 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $8.96 | 3.538% | $9.277 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $69.47 | 8.466% | $75.3513 | $75.35 | $75.35 | $75.40 |
| 7 purchase totals = | $778.23 | $818.8629 | $818.86 | $818.85 | $819.00 | |