| 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 | $82.91 | 12.689% | $93.4304 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $195.80 | 9.719% | $214.8298 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $31.93 | 5.687% | $33.7459 | $33.75 | $33.75 | $33.70 |
| Purchase #4 | $12.27 | 5.210% | $12.9093 | $12.91 | $12.90 | $12.90 |
| Purchase #5 | $29.84 | 13.605% | $33.8997 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $223.99 | 3.765% | $232.4232 | $232.42 | $232.40 | $232.40 |
| Purchase #7 | $153.72 | 11.516% | $171.4224 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $730.46 | $792.6607 | $792.66 | $792.65 | $792.50 | |