| 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 | $144.60 | 10.342% | $159.5545 | $159.55 | $159.55 | $159.60 |
| Purchase #2 | $64.87 | 4.426% | $67.7411 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $225.37 | 7.377% | $241.9955 | $242.00 | $242.00 | $242.00 |
| Purchase #4 | $201.70 | 13.619% | $229.1695 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $59.34 | 12.104% | $66.5225 | $66.52 | $66.50 | $66.50 |
| Purchase #6 | $69.42 | 10.227% | $76.5196 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $16.64 | 5.668% | $17.5832 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $781.94 | $859.0859 | $859.08 | $859.05 | $859.10 | |