| 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 | $26.26 | 9.779% | $28.828 | $28.83 | $28.85 | $28.80 |
| Purchase #2 | $67.43 | 11.171% | $74.9626 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $26.40 | 9.195% | $28.8275 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $228.84 | 4.142% | $238.3186 | $238.32 | $238.30 | $238.30 |
| Purchase #5 | $51.32 | 5.778% | $54.2853 | $54.29 | $54.30 | $54.30 |
| Purchase #6 | $76.87 | 7.296% | $82.4784 | $82.48 | $82.50 | $82.50 |
| Purchase #7 | $179.96 | 7.545% | $193.538 | $193.54 | $193.55 | $193.50 |
| 7 purchase totals = | $657.08 | $701.2384 | $701.25 | $701.30 | $701.20 | |