| 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 | $90.74 | 4.518% | $94.8396 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $62.94 | 12.357% | $70.7175 | $70.72 | $70.70 | $70.70 |
| Purchase #3 | $28.30 | 13.614% | $32.1528 | $32.15 | $32.15 | $32.20 |
| Purchase #4 | $174.26 | 6.184% | $185.0362 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $212.90 | 11.620% | $237.639 | $237.64 | $237.65 | $237.60 |
| Purchase #6 | $110.82 | 12.506% | $124.6791 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $94.87 | 10.479% | $104.8114 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $774.83 | $849.8756 | $849.88 | $849.90 | $849.80 | |