| 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 | $26.56 | 13.863% | $30.242 | $30.24 | $30.25 | $30.20 |
| Purchase #2 | $60.98 | 5.849% | $64.5467 | $64.55 | $64.55 | $64.50 |
| Purchase #3 | $89.33 | 12.638% | $100.6195 | $100.62 | $100.60 | $100.60 |
| Purchase #4 | $184.25 | 7.405% | $197.8937 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $240.91 | 5.432% | $253.9962 | $254.00 | $254.00 | $254.00 |
| Purchase #6 | $210.50 | 5.440% | $221.9512 | $221.95 | $221.95 | $222.00 |
| Purchase #7 | $184.76 | 8.638% | $200.7196 | $200.72 | $200.70 | $200.70 |
| 7 purchase totals = | $997.29 | $1,069.9689 | $1,069.97 | $1,069.95 | $1,069.90 | |