| 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 | $154.86 | 6.629% | $165.1257 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $69.87 | 8.853% | $76.0556 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $148.54 | 8.338% | $160.9253 | $160.93 | $160.95 | $160.90 |
| Purchase #4 | $219.45 | 12.344% | $246.5389 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $30.26 | 12.178% | $33.9451 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $239.62 | 3.414% | $247.8006 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $150.26 | 4.757% | $157.4079 | $157.41 | $157.40 | $157.40 |
| 7 purchase totals = | $1,012.86 | $1,087.7991 | $1,087.82 | $1,087.85 | $1,087.70 | |