| 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 | $123.84 | 7.408% | $133.0141 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $115.89 | 12.135% | $129.9533 | $129.95 | $129.95 | $130.00 |
| Purchase #3 | $49.86 | 10.400% | $55.0454 | $55.05 | $55.05 | $55.00 |
| Purchase #4 | $6.67 | 3.537% | $6.9059 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $173.65 | 6.540% | $185.0067 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $95.31 | 9.332% | $104.2043 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $155.62 | 10.293% | $171.638 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $720.84 | $785.7677 | $785.77 | $785.75 | $785.70 | |