| 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 | $123.57 | 8.538% | $134.1204 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $71.35 | 6.194% | $75.7694 | $75.77 | $75.75 | $75.80 |
| Purchase #3 | $39.85 | 11.212% | $44.318 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $63.90 | 7.527% | $68.7098 | $68.71 | $68.70 | $68.70 |
| Purchase #5 | $181.61 | 10.225% | $200.1796 | $200.18 | $200.20 | $200.20 |
| Purchase #6 | $42.49 | 6.839% | $45.3959 | $45.40 | $45.40 | $45.40 |
| Purchase #7 | $87.36 | 8.147% | $94.4772 | $94.48 | $94.50 | $94.50 |
| 7 purchase totals = | $610.13 | $662.9703 | $662.98 | $662.95 | $663.00 | |