| 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 | $195.43 | 6.685% | $208.4945 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $215.75 | 9.662% | $236.5958 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $84.64 | 12.422% | $95.154 | $95.15 | $95.15 | $95.20 |
| Purchase #4 | $50.52 | 11.236% | $56.1964 | $56.20 | $56.20 | $56.20 |
| Purchase #5 | $18.64 | 7.136% | $19.9702 | $19.97 | $19.95 | $20.00 |
| Purchase #6 | $150.83 | 9.810% | $165.6264 | $165.63 | $165.65 | $165.60 |
| Purchase #7 | $37.65 | 7.608% | $40.5144 | $40.51 | $40.50 | $40.50 |
| 7 purchase totals = | $753.46 | $822.5517 | $822.55 | $822.55 | $822.60 | |