| 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 | $32.30 | 11.596% | $36.0455 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $194.25 | 3.804% | $201.6393 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $172.54 | 13.257% | $195.4136 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $153.82 | 13.590% | $174.7241 | $174.72 | $174.70 | $174.70 |
| Purchase #5 | $63.81 | 13.187% | $72.2246 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $182.73 | 5.221% | $192.2703 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $63.90 | 5.128% | $67.1768 | $67.18 | $67.20 | $67.20 |
| 7 purchase totals = | $863.35 | $939.4942 | $939.49 | $939.45 | $939.40 | |