| 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 | $67.51 | 10.187% | $74.3872 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $91.79 | 13.639% | $104.3092 | $104.31 | $104.30 | $104.30 |
| Purchase #3 | $235.86 | 4.255% | $245.8958 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $22.36 | 8.802% | $24.3281 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $167.32 | 6.428% | $178.0753 | $178.08 | $178.10 | $178.10 |
| Purchase #6 | $215.33 | 3.671% | $223.2348 | $223.23 | $223.25 | $223.20 |
| Purchase #7 | $232.84 | 5.451% | $245.5321 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $1,033.01 | $1,095.7625 | $1,095.77 | $1,095.85 | $1,095.70 | |