| 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 | $112.80 | 10.692% | $124.8606 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $126.26 | 8.795% | $137.3646 | $137.36 | $137.35 | $137.40 |
| Purchase #3 | $171.92 | 6.550% | $183.1808 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $12.26 | 6.696% | $13.0809 | $13.08 | $13.10 | $13.10 |
| Purchase #5 | $177.65 | 4.409% | $185.4826 | $185.48 | $185.50 | $185.50 |
| Purchase #6 | $118.67 | 4.279% | $123.7479 | $123.75 | $123.75 | $123.70 |
| Purchase #7 | $44.89 | 10.721% | $49.7027 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $764.45 | $817.4201 | $817.41 | $817.45 | $817.50 | |