| 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 | $115.34 | 5.581% | $121.7771 | $121.78 | $121.80 | $121.80 |
| Purchase #2 | $14.59 | 9.695% | $16.0045 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $211.63 | 13.285% | $239.745 | $239.75 | $239.75 | $239.70 |
| Purchase #4 | $141.79 | 5.541% | $149.6466 | $149.65 | $149.65 | $149.60 |
| Purchase #5 | $69.33 | 3.723% | $71.9112 | $71.91 | $71.90 | $71.90 |
| Purchase #6 | $176.82 | 13.381% | $200.4803 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $15.77 | 8.384% | $17.0922 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $745.27 | $816.6569 | $816.66 | $816.70 | $816.60 | |