| 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 | $31.31 | 8.319% | $33.9147 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $197.73 | 10.761% | $219.0077 | $219.01 | $219.00 | $219.00 |
| Purchase #3 | $174.77 | 8.258% | $189.2025 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $218.55 | 7.406% | $234.7358 | $234.74 | $234.75 | $234.70 |
| Purchase #5 | $99.64 | 6.689% | $106.3049 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $24.96 | 8.219% | $27.0115 | $27.01 | $27.00 | $27.00 |
| Purchase #7 | $127.89 | 12.426% | $143.7816 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $874.85 | $953.9587 | $953.95 | $953.95 | $953.90 | |