| 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 | $94.70 | 9.119% | $103.3357 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $11.36 | 5.806% | $12.0196 | $12.02 | $12.00 | $12.00 |
| Purchase #3 | $134.47 | 13.518% | $152.6477 | $152.65 | $152.65 | $152.60 |
| Purchase #4 | $223.76 | 12.614% | $251.9851 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $94.72 | 8.762% | $103.0194 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $50.72 | 12.763% | $57.1934 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $204.62 | 9.738% | $224.5459 | $224.55 | $224.55 | $224.50 |
| 7 purchase totals = | $814.35 | $904.7468 | $904.76 | $904.75 | $904.60 | |