| 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 | $59.54 | 6.328% | $63.3077 | $63.31 | $63.30 | $63.30 |
| Purchase #2 | $237.25 | 5.840% | $251.1054 | $251.11 | $251.10 | $251.10 |
| Purchase #3 | $224.31 | 11.298% | $249.6525 | $249.65 | $249.65 | $249.70 |
| Purchase #4 | $151.68 | 13.757% | $172.5466 | $172.55 | $172.55 | $172.50 |
| Purchase #5 | $171.44 | 10.187% | $188.9046 | $188.90 | $188.90 | $188.90 |
| Purchase #6 | $10.61 | 4.409% | $11.0778 | $11.08 | $11.10 | $11.10 |
| Purchase #7 | $173.37 | 10.753% | $192.0125 | $192.01 | $192.00 | $192.00 |
| 7 purchase totals = | $1,028.20 | $1,128.6071 | $1,128.61 | $1,128.60 | $1,128.60 | |