| 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 | $61.31 | 13.514% | $69.5954 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $79.87 | 12.492% | $89.8474 | $89.85 | $89.85 | $89.80 |
| Purchase #3 | $69.54 | 10.409% | $76.7784 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $122.50 | 10.113% | $134.8884 | $134.89 | $134.90 | $134.90 |
| Purchase #5 | $194.66 | 4.381% | $203.1881 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $5.47 | 7.375% | $5.8734 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $248.52 | 7.477% | $267.1018 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $781.87 | $847.2729 | $847.28 | $847.30 | $847.30 | |