| 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 | $70.61 | 9.199% | $77.1054 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $40.34 | 8.540% | $43.785 | $43.79 | $43.80 | $43.80 |
| Purchase #3 | $99.53 | 10.426% | $109.907 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $50.41 | 12.590% | $56.7566 | $56.76 | $56.75 | $56.80 |
| Purchase #5 | $206.89 | 8.784% | $225.0632 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $23.47 | 11.517% | $26.173 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $246.89 | 5.673% | $260.8961 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $738.14 | $799.6863 | $799.70 | $799.65 | $799.80 | |