| 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 | $31.32 | 12.704% | $35.2989 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $119.91 | 4.776% | $125.6369 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $209.26 | 8.203% | $226.4256 | $226.43 | $226.45 | $226.40 |
| Purchase #4 | $77.27 | 4.682% | $80.8878 | $80.89 | $80.90 | $80.90 |
| Purchase #5 | $163.28 | 13.501% | $185.3244 | $185.32 | $185.30 | $185.30 |
| Purchase #6 | $178.89 | 8.745% | $194.5339 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $170.50 | 12.604% | $191.9898 | $191.99 | $192.00 | $192.00 |
| 7 purchase totals = | $950.43 | $1,040.0973 | $1,040.10 | $1,040.15 | $1,040.00 | |