| 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 | $249.81 | 10.186% | $275.2556 | $275.26 | $275.25 | $275.30 |
| Purchase #2 | $89.28 | 6.844% | $95.3903 | $95.39 | $95.40 | $95.40 |
| Purchase #3 | $73.33 | 9.116% | $80.0148 | $80.01 | $80.00 | $80.00 |
| Purchase #4 | $5.77 | 13.361% | $6.5409 | $6.54 | $6.55 | $6.50 |
| Purchase #5 | $20.91 | 13.335% | $23.6983 | $23.70 | $23.70 | $23.70 |
| Purchase #6 | $179.80 | 6.400% | $191.3072 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $178.79 | 12.521% | $201.1763 | $201.18 | $201.20 | $201.20 |
| 7 purchase totals = | $797.69 | $873.3834 | $873.39 | $873.40 | $873.40 | |