| 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 | $35.66 | 8.181% | $38.5773 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $192.93 | 13.271% | $218.5337 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $200.43 | 11.760% | $224.0006 | $224.00 | $224.00 | $224.00 |
| Purchase #4 | $114.56 | 11.222% | $127.4159 | $127.42 | $127.40 | $127.40 |
| Purchase #5 | $115.88 | 6.504% | $123.4168 | $123.42 | $123.40 | $123.40 |
| Purchase #6 | $115.66 | 5.321% | $121.8143 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $20.76 | 10.656% | $22.9722 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $795.88 | $876.7308 | $876.73 | $876.70 | $876.70 | |