| 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 | $128.73 | 4.179% | $134.1096 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $97.47 | 8.774% | $106.022 | $106.02 | $106.00 | $106.00 |
| Purchase #3 | $140.40 | 7.659% | $151.1532 | $151.15 | $151.15 | $151.20 |
| Purchase #4 | $53.69 | 5.844% | $56.8276 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $159.72 | 7.418% | $171.568 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $193.63 | 5.168% | $203.6368 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $60.30 | 7.816% | $65.013 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $833.94 | $888.3302 | $888.33 | $888.30 | $888.30 | |