| 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 | $30.66 | 13.681% | $34.8546 | $34.85 | $34.85 | $34.90 |
| Purchase #2 | $134.74 | 6.246% | $143.1559 | $143.16 | $143.15 | $143.20 |
| Purchase #3 | $87.57 | 4.365% | $91.3924 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $232.60 | 8.194% | $251.6592 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $244.25 | 8.707% | $265.5168 | $265.52 | $265.50 | $265.50 |
| Purchase #6 | $142.52 | 8.418% | $154.5173 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $163.61 | 3.795% | $169.819 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $1,035.95 | $1,110.9152 | $1,110.92 | $1,110.85 | $1,111.00 | |