| 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 | $88.92 | 7.418% | $95.5161 | $95.52 | $95.50 | $95.50 |
| Purchase #2 | $104.83 | 12.166% | $117.5836 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $5.52 | 7.366% | $5.9266 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $232.53 | 10.717% | $257.4502 | $257.45 | $257.45 | $257.50 |
| Purchase #5 | $28.96 | 12.138% | $32.4752 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $30.37 | 13.171% | $34.37 | $34.37 | $34.35 | $34.40 |
| Purchase #7 | $93.86 | 11.264% | $104.4324 | $104.43 | $104.45 | $104.40 |
| 7 purchase totals = | $584.99 | $647.7541 | $647.76 | $647.80 | $647.80 | |