| 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 | $60.53 | 3.519% | $62.6601 | $62.66 | $62.65 | $62.70 |
| Purchase #2 | $173.71 | 6.536% | $185.0637 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $215.49 | 3.691% | $223.4437 | $223.44 | $223.45 | $223.40 |
| Purchase #4 | $207.28 | 10.589% | $229.2289 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $39.85 | 3.837% | $41.379 | $41.38 | $41.40 | $41.40 |
| Purchase #6 | $69.67 | 11.347% | $77.5755 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $243.28 | 4.408% | $254.0038 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $1,009.81 | $1,073.3547 | $1,073.35 | $1,073.40 | $1,073.40 | |