| 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 | $122.67 | 9.526% | $134.3555 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $184.43 | 11.560% | $205.7501 | $205.75 | $205.75 | $205.80 |
| Purchase #3 | $129.92 | 13.200% | $147.0694 | $147.07 | $147.05 | $147.10 |
| Purchase #4 | $145.55 | 7.650% | $156.6846 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $71.94 | 11.471% | $80.1922 | $80.19 | $80.20 | $80.20 |
| Purchase #6 | $124.98 | 11.235% | $139.0215 | $139.02 | $139.00 | $139.00 |
| Purchase #7 | $55.64 | 9.534% | $60.9447 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $835.13 | $924.0180 | $924.01 | $924.00 | $924.10 | |