| 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 | $183.39 | 12.690% | $206.6622 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $136.56 | 5.103% | $143.5287 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $196.25 | 3.599% | $203.313 | $203.31 | $203.30 | $203.30 |
| Purchase #4 | $238.63 | 4.754% | $249.9745 | $249.97 | $249.95 | $250.00 |
| Purchase #5 | $25.56 | 13.120% | $28.9135 | $28.91 | $28.90 | $28.90 |
| Purchase #6 | $23.54 | 6.547% | $25.0812 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $85.88 | 6.332% | $91.3179 | $91.32 | $91.30 | $91.30 |
| 7 purchase totals = | $889.81 | $948.7910 | $948.78 | $948.75 | $948.80 | |