| 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 | $56.42 | 8.162% | $61.025 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $54.63 | 4.516% | $57.0971 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $159.77 | 11.418% | $178.0125 | $178.01 | $178.00 | $178.00 |
| Purchase #4 | $112.89 | 10.540% | $124.7886 | $124.79 | $124.80 | $124.80 |
| Purchase #5 | $233.39 | 13.222% | $264.2488 | $264.25 | $264.25 | $264.20 |
| Purchase #6 | $23.97 | 4.530% | $25.0558 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $56.95 | 6.553% | $60.6819 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $698.02 | $770.9097 | $770.92 | $770.95 | $770.90 | |