| 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 | $147.33 | 12.152% | $165.2335 | $165.23 | $165.25 | $165.20 |
| Purchase #2 | $54.40 | 6.637% | $58.0105 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $179.90 | 10.228% | $198.3002 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $50.53 | 7.279% | $54.2081 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $165.34 | 9.558% | $181.1432 | $181.14 | $181.15 | $181.10 |
| Purchase #6 | $72.44 | 5.469% | $76.4017 | $76.40 | $76.40 | $76.40 |
| Purchase #7 | $23.53 | 3.163% | $24.2743 | $24.27 | $24.25 | $24.30 |
| 7 purchase totals = | $693.47 | $757.5715 | $757.56 | $757.55 | $757.50 | |