| 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 | $22.78 | 12.549% | $25.6387 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $155.25 | 4.131% | $161.6634 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $18.46 | 10.440% | $20.3872 | $20.39 | $20.40 | $20.40 |
| Purchase #4 | $176.70 | 10.699% | $195.6051 | $195.61 | $195.60 | $195.60 |
| Purchase #5 | $199.34 | 8.137% | $215.5603 | $215.56 | $215.55 | $215.60 |
| Purchase #6 | $164.29 | 5.231% | $172.884 | $172.88 | $172.90 | $172.90 |
| Purchase #7 | $73.38 | 3.335% | $75.8272 | $75.83 | $75.85 | $75.80 |
| 7 purchase totals = | $810.20 | $867.5659 | $867.57 | $867.60 | $867.60 | |