| 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 | $29.35 | 6.307% | $31.2011 | $31.20 | $31.20 | $31.20 |
| Purchase #2 | $242.68 | 4.632% | $253.9209 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $144.48 | 9.427% | $158.1001 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $228.64 | 3.129% | $235.7941 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $232.96 | 6.291% | $247.6155 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $73.40 | 13.846% | $83.563 | $83.56 | $83.55 | $83.60 |
| Purchase #7 | $74.79 | 11.492% | $83.3849 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $1,026.30 | $1,093.5796 | $1,093.57 | $1,093.55 | $1,093.60 | |