| 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 | $129.40 | 7.591% | $139.2228 | $139.22 | $139.20 | $139.20 |
| Purchase #2 | $113.61 | 8.206% | $122.9328 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $168.87 | 8.123% | $182.5873 | $182.59 | $182.60 | $182.60 |
| Purchase #4 | $239.52 | 5.458% | $252.593 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $51.84 | 8.759% | $56.3807 | $56.38 | $56.40 | $56.40 |
| Purchase #6 | $8.52 | 5.143% | $8.9582 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $181.64 | 11.815% | $203.1008 | $203.10 | $203.10 | $203.10 |
| 7 purchase totals = | $893.40 | $965.7756 | $965.77 | $965.80 | $965.80 | |