| 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 | $66.71 | 10.521% | $73.7286 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $122.25 | 13.257% | $138.4567 | $138.46 | $138.45 | $138.50 |
| Purchase #3 | $137.65 | 13.236% | $155.8694 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $65.34 | 7.193% | $70.0399 | $70.04 | $70.05 | $70.00 |
| Purchase #5 | $162.68 | 4.196% | $169.5061 | $169.51 | $169.50 | $169.50 |
| Purchase #6 | $233.74 | 13.382% | $265.0191 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $130.25 | 3.378% | $134.6498 | $134.65 | $134.65 | $134.60 |
| 7 purchase totals = | $918.62 | $1,007.2696 | $1,007.28 | $1,007.25 | $1,007.20 | |