| 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 | $113.77 | 9.362% | $124.4211 | $124.42 | $124.40 | $124.40 |
| Purchase #2 | $186.49 | 10.767% | $206.5694 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $176.79 | 7.292% | $189.6815 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $201.59 | 9.723% | $221.1906 | $221.19 | $221.20 | $221.20 |
| Purchase #5 | $7.65 | 6.752% | $8.1665 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $61.34 | 8.572% | $66.5981 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $182.37 | 10.457% | $201.4404 | $201.44 | $201.45 | $201.40 |
| 7 purchase totals = | $930.00 | $1,018.0676 | $1,018.07 | $1,018.05 | $1,018.10 | |