| 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 | $137.99 | 9.601% | $151.2384 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $32.48 | 6.409% | $34.5616 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $145.84 | 5.192% | $153.412 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $26.80 | 12.157% | $30.0581 | $30.06 | $30.05 | $30.10 |
| Purchase #5 | $137.45 | 5.731% | $145.3273 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $70.36 | 11.268% | $78.2882 | $78.29 | $78.30 | $78.30 |
| Purchase #7 | $184.45 | 4.467% | $192.6894 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $735.37 | $785.5750 | $785.58 | $785.60 | $785.60 | |