| 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 | $88.83 | 5.849% | $94.0257 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $234.72 | 7.134% | $251.4649 | $251.46 | $251.45 | $251.50 |
| Purchase #3 | $185.94 | 11.469% | $207.2655 | $207.27 | $207.25 | $207.30 |
| Purchase #4 | $161.85 | 8.207% | $175.133 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $241.57 | 12.142% | $270.9014 | $270.90 | $270.90 | $270.90 |
| Purchase #6 | $180.28 | 12.795% | $203.3468 | $203.35 | $203.35 | $203.30 |
| Purchase #7 | $225.80 | 6.620% | $240.748 | $240.75 | $240.75 | $240.70 |
| 7 purchase totals = | $1,318.99 | $1,442.8853 | $1,442.89 | $1,442.90 | $1,442.80 | |