| 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 | $12.73 | 12.360% | $14.3034 | $14.30 | $14.30 | $14.30 |
| Purchase #2 | $52.50 | 9.540% | $57.5085 | $57.51 | $57.50 | $57.50 |
| Purchase #3 | $56.41 | 9.806% | $61.9416 | $61.94 | $61.95 | $61.90 |
| Purchase #4 | $82.65 | 4.820% | $86.6337 | $86.63 | $86.65 | $86.60 |
| Purchase #5 | $244.63 | 7.633% | $263.3026 | $263.30 | $263.30 | $263.30 |
| Purchase #6 | $187.61 | 3.310% | $193.8199 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $203.81 | 6.589% | $217.239 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $840.34 | $894.7487 | $894.74 | $894.75 | $894.60 | |