| 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 | $85.53 | 3.565% | $88.5791 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $145.26 | 9.465% | $159.0089 | $159.01 | $159.00 | $159.00 |
| Purchase #3 | $216.90 | 11.651% | $242.171 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $80.58 | 12.562% | $90.7025 | $90.70 | $90.70 | $90.70 |
| Purchase #5 | $202.45 | 12.102% | $226.9505 | $226.95 | $226.95 | $227.00 |
| Purchase #6 | $140.49 | 7.856% | $151.5269 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $6.34 | 3.816% | $6.5819 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $877.55 | $965.5208 | $965.52 | $965.55 | $965.60 | |