| 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 | $118.56 | 4.750% | $124.1916 | $124.19 | $124.20 | $124.20 |
| Purchase #2 | $187.58 | 12.271% | $210.5979 | $210.60 | $210.60 | $210.60 |
| Purchase #3 | $121.72 | 5.164% | $128.0056 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $197.38 | 8.474% | $214.106 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $65.57 | 6.464% | $69.8084 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $28.97 | 6.600% | $30.882 | $30.88 | $30.90 | $30.90 |
| Purchase #7 | $245.51 | 10.716% | $271.8189 | $271.82 | $271.80 | $271.80 |
| 7 purchase totals = | $965.29 | $1,049.4104 | $1,049.42 | $1,049.40 | $1,049.40 | |