| 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 | $159.57 | 8.772% | $173.5675 | $173.57 | $173.55 | $173.60 |
| Purchase #2 | $193.56 | 5.169% | $203.5651 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $51.55 | 9.167% | $56.2756 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $95.36 | 9.238% | $104.1694 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $122.46 | 5.194% | $128.8206 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $42.85 | 6.364% | $45.577 | $45.58 | $45.60 | $45.60 |
| Purchase #7 | $76.86 | 13.617% | $87.326 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $742.21 | $799.3012 | $799.32 | $799.30 | $799.40 | |