| 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 | $53.72 | 4.862% | $56.3319 | $56.33 | $56.35 | $56.30 |
| Purchase #2 | $208.56 | 7.749% | $224.7213 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $246.49 | 12.674% | $277.7301 | $277.73 | $277.75 | $277.70 |
| Purchase #4 | $129.39 | 4.634% | $135.3859 | $135.39 | $135.40 | $135.40 |
| Purchase #5 | $30.53 | 11.379% | $34.004 | $34.00 | $34.00 | $34.00 |
| Purchase #6 | $37.84 | 6.677% | $40.3666 | $40.37 | $40.35 | $40.40 |
| Purchase #7 | $216.71 | 6.599% | $231.0107 | $231.01 | $231.00 | $231.00 |
| 7 purchase totals = | $923.24 | $999.5505 | $999.55 | $999.55 | $999.50 | |