| 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 | $35.73 | 13.370% | $40.5071 | $40.51 | $40.50 | $40.50 |
| Purchase #2 | $225.68 | 5.190% | $237.3928 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $230.88 | 12.686% | $260.1694 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $18.42 | 9.821% | $20.229 | $20.23 | $20.25 | $20.20 |
| Purchase #5 | $56.64 | 11.724% | $63.2805 | $63.28 | $63.30 | $63.30 |
| Purchase #6 | $198.41 | 6.295% | $210.8999 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $94.72 | 6.591% | $100.963 | $100.96 | $100.95 | $101.00 |
| 7 purchase totals = | $860.48 | $933.4417 | $933.44 | $933.45 | $933.50 | |