| 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 | $78.41 | 6.474% | $83.4863 | $83.49 | $83.50 | $83.50 |
| Purchase #2 | $250.88 | 6.834% | $268.0251 | $268.03 | $268.05 | $268.00 |
| Purchase #3 | $145.60 | 5.666% | $153.8497 | $153.85 | $153.85 | $153.80 |
| Purchase #4 | $176.64 | 12.657% | $198.9973 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $66.69 | 5.295% | $70.2212 | $70.22 | $70.20 | $70.20 |
| Purchase #6 | $95.41 | 4.283% | $99.4964 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $128.30 | 8.793% | $139.5814 | $139.58 | $139.60 | $139.60 |
| 7 purchase totals = | $941.93 | $1,013.6574 | $1,013.67 | $1,013.70 | $1,013.60 | |