| 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 | $156.97 | 11.807% | $175.5034 | $175.50 | $175.50 | $175.50 |
| Purchase #2 | $129.79 | 13.316% | $147.0728 | $147.07 | $147.05 | $147.10 |
| Purchase #3 | $122.66 | 9.241% | $133.995 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $27.80 | 6.695% | $29.6612 | $29.66 | $29.65 | $29.70 |
| Purchase #5 | $8.44 | 9.716% | $9.26 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $80.26 | 13.292% | $90.9282 | $90.93 | $90.95 | $90.90 |
| Purchase #7 | $141.43 | 5.318% | $148.9512 | $148.95 | $148.95 | $149.00 |
| 7 purchase totals = | $667.35 | $735.3718 | $735.37 | $735.35 | $735.50 | |