| 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 | $50.91 | 9.129% | $55.5576 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $232.72 | 6.266% | $247.3022 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $171.57 | 13.665% | $195.015 | $195.02 | $195.00 | $195.00 |
| Purchase #4 | $117.72 | 9.270% | $128.6326 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $22.46 | 8.344% | $24.3341 | $24.33 | $24.35 | $24.30 |
| Purchase #6 | $94.57 | 4.732% | $99.0451 | $99.05 | $99.05 | $99.00 |
| Purchase #7 | $45.84 | 12.121% | $51.3963 | $51.40 | $51.40 | $51.40 |
| 7 purchase totals = | $735.79 | $801.2829 | $801.29 | $801.30 | $801.20 | |