| 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 | $58.45 | 11.465% | $65.1513 | $65.15 | $65.15 | $65.20 |
| Purchase #2 | $176.34 | 6.543% | $187.8779 | $187.88 | $187.90 | $187.90 |
| Purchase #3 | $62.99 | 9.123% | $68.7366 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $105.32 | 4.376% | $109.9288 | $109.93 | $109.95 | $109.90 |
| Purchase #5 | $94.56 | 10.392% | $104.3867 | $104.39 | $104.40 | $104.40 |
| Purchase #6 | $121.62 | 3.461% | $125.8293 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $198.33 | 6.749% | $211.7153 | $211.72 | $211.70 | $211.70 |
| 7 purchase totals = | $817.61 | $873.6259 | $873.64 | $873.70 | $873.60 | |