| 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 | $73.73 | 10.864% | $81.74 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $95.75 | 10.657% | $105.9541 | $105.95 | $105.95 | $106.00 |
| Purchase #3 | $19.54 | 6.719% | $20.8529 | $20.85 | $20.85 | $20.90 |
| Purchase #4 | $194.82 | 5.265% | $205.0773 | $205.08 | $205.10 | $205.10 |
| Purchase #5 | $218.68 | 3.536% | $226.4125 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $146.74 | 8.550% | $159.2863 | $159.29 | $159.30 | $159.30 |
| Purchase #7 | $192.99 | 12.200% | $216.5348 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $942.25 | $1,015.8579 | $1,015.85 | $1,015.90 | $1,015.90 | |