| 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 | $80.49 | 6.612% | $85.812 | $85.81 | $85.80 | $85.80 |
| Purchase #2 | $70.59 | 8.578% | $76.6452 | $76.65 | $76.65 | $76.60 |
| Purchase #3 | $204.91 | 5.182% | $215.5284 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $242.82 | 7.288% | $260.5167 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $212.95 | 11.868% | $238.2229 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $184.34 | 10.426% | $203.5593 | $203.56 | $203.55 | $203.60 |
| Purchase #7 | $160.72 | 3.688% | $166.6474 | $166.65 | $166.65 | $166.60 |
| 7 purchase totals = | $1,156.82 | $1,246.9319 | $1,246.94 | $1,246.90 | $1,246.80 | |