| 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 | $75.47 | 12.267% | $84.7279 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $217.46 | 6.170% | $230.8773 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $127.53 | 5.130% | $134.0723 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $165.81 | 8.579% | $180.0348 | $180.03 | $180.05 | $180.00 |
| Purchase #5 | $217.49 | 6.654% | $231.9618 | $231.96 | $231.95 | $232.00 |
| Purchase #6 | $106.41 | 8.585% | $115.5453 | $115.55 | $115.55 | $115.50 |
| Purchase #7 | $242.70 | 6.666% | $258.8784 | $258.88 | $258.90 | $258.90 |
| 7 purchase totals = | $1,152.87 | $1,236.0978 | $1,236.10 | $1,236.15 | $1,236.10 | |