| 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 | $86.29 | 7.108% | $92.4235 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $196.48 | 13.160% | $222.3368 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $121.44 | 7.542% | $130.599 | $130.60 | $130.60 | $130.60 |
| Purchase #4 | $70.76 | 5.107% | $74.3737 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $181.51 | 5.816% | $192.0666 | $192.07 | $192.05 | $192.10 |
| Purchase #6 | $102.49 | 4.429% | $107.0293 | $107.03 | $107.05 | $107.00 |
| Purchase #7 | $88.34 | 8.109% | $95.5035 | $95.50 | $95.50 | $95.50 |
| 7 purchase totals = | $847.31 | $914.3324 | $914.33 | $914.30 | $914.30 | |