| 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 | $141.80 | 12.851% | $160.0227 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $67.94 | 10.384% | $74.9949 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $168.94 | 9.489% | $184.9707 | $184.97 | $184.95 | $185.00 |
| Purchase #4 | $203.37 | 13.575% | $230.9775 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $64.50 | 9.292% | $70.4933 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $28.82 | 11.571% | $32.1548 | $32.15 | $32.15 | $32.20 |
| Purchase #7 | $21.73 | 6.137% | $23.0636 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $697.10 | $776.6775 | $776.66 | $776.65 | $776.80 | |