| 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 | $94.36 | 12.373% | $106.0352 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $70.57 | 13.260% | $79.9276 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $161.32 | 8.237% | $174.6079 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $190.41 | 5.706% | $201.2748 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $40.37 | 8.223% | $43.6896 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $68.71 | 5.749% | $72.6601 | $72.66 | $72.65 | $72.70 |
| Purchase #7 | $202.84 | 8.750% | $220.5885 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $828.58 | $898.7837 | $898.79 | $898.80 | $898.80 | |