| 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 | $46.32 | 7.607% | $49.8436 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $228.41 | 3.832% | $237.1627 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $54.40 | 9.284% | $59.4505 | $59.45 | $59.45 | $59.50 |
| Purchase #4 | $220.54 | 5.304% | $232.2374 | $232.24 | $232.25 | $232.20 |
| Purchase #5 | $193.27 | 11.813% | $216.101 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $164.64 | 4.294% | $171.7096 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $128.40 | 9.702% | $140.8574 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $1,035.98 | $1,107.3622 | $1,107.36 | $1,107.35 | $1,107.40 | |