| 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 | $54.75 | 7.723% | $58.9783 | $58.98 | $59.00 | $59.00 |
| Purchase #2 | $95.92 | 13.116% | $108.5009 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $156.91 | 4.562% | $164.0682 | $164.07 | $164.05 | $164.10 |
| Purchase #4 | $49.66 | 7.113% | $53.1923 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $98.81 | 7.181% | $105.9055 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $56.73 | 11.859% | $63.4576 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $115.73 | 12.304% | $129.9694 | $129.97 | $129.95 | $130.00 |
| 7 purchase totals = | $628.51 | $684.0722 | $684.08 | $684.05 | $684.20 | |