| 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 | $27.85 | 11.189% | $30.9661 | $30.97 | $30.95 | $31.00 |
| Purchase #2 | $91.26 | 11.700% | $101.9374 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $244.95 | 13.169% | $277.2075 | $277.21 | $277.20 | $277.20 |
| Purchase #4 | $23.74 | 7.860% | $25.606 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $206.53 | 4.438% | $215.6958 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $79.72 | 5.303% | $83.9476 | $83.95 | $83.95 | $83.90 |
| Purchase #7 | $214.58 | 7.186% | $229.9997 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $888.63 | $965.3601 | $965.38 | $965.35 | $965.30 | |