| 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 | $155.56 | 3.536% | $161.0606 | $161.06 | $161.05 | $161.10 |
| Purchase #2 | $12.59 | 12.777% | $14.1986 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $56.75 | 9.723% | $62.2678 | $62.27 | $62.25 | $62.30 |
| Purchase #4 | $21.82 | 7.811% | $23.5244 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $110.53 | 7.707% | $119.0485 | $119.05 | $119.05 | $119.00 |
| Purchase #6 | $186.36 | 4.747% | $195.2065 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $175.44 | 8.346% | $190.0822 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $719.05 | $765.3886 | $765.39 | $765.35 | $765.40 | |