| 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 | $29.28 | 6.789% | $31.2678 | $31.27 | $31.25 | $31.30 |
| Purchase #2 | $226.58 | 7.362% | $243.2608 | $243.26 | $243.25 | $243.30 |
| Purchase #3 | $47.32 | 13.124% | $53.5303 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $225.66 | 12.859% | $254.6776 | $254.68 | $254.70 | $254.70 |
| Purchase #5 | $196.83 | 4.171% | $205.0398 | $205.04 | $205.05 | $205.00 |
| Purchase #6 | $6.26 | 10.400% | $6.911 | $6.91 | $6.90 | $6.90 |
| Purchase #7 | $155.79 | 6.692% | $166.2155 | $166.22 | $166.20 | $166.20 |
| 7 purchase totals = | $887.72 | $960.9028 | $960.91 | $960.90 | $960.90 | |