| 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 | $240.60 | 12.572% | $270.8482 | $270.85 | $270.85 | $270.80 |
| Purchase #2 | $47.79 | 12.382% | $53.7074 | $53.71 | $53.70 | $53.70 |
| Purchase #3 | $140.42 | 10.713% | $155.4632 | $155.46 | $155.45 | $155.50 |
| Purchase #4 | $123.58 | 8.719% | $134.3549 | $134.35 | $134.35 | $134.40 |
| Purchase #5 | $82.77 | 7.177% | $88.7104 | $88.71 | $88.70 | $88.70 |
| Purchase #6 | $125.96 | 3.457% | $130.3144 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $165.92 | 13.414% | $188.1765 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $927.04 | $1,021.5750 | $1,021.57 | $1,021.55 | $1,021.60 | |