| 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 | $116.95 | 5.438% | $123.3097 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $112.73 | 6.763% | $120.3539 | $120.35 | $120.35 | $120.40 |
| Purchase #3 | $13.72 | 7.568% | $14.7583 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $232.85 | 6.858% | $248.8189 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $183.55 | 5.409% | $193.4782 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $39.89 | 12.847% | $45.0147 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $88.33 | 6.531% | $94.0988 | $94.10 | $94.10 | $94.10 |
| 7 purchase totals = | $788.02 | $839.8325 | $839.83 | $839.80 | $839.90 | |