| 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 | $55.74 | 6.591% | $59.4138 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $188.43 | 13.552% | $213.966 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $206.42 | 11.597% | $230.3585 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $199.84 | 12.275% | $224.3704 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $182.59 | 3.361% | $188.7268 | $188.73 | $188.75 | $188.70 |
| Purchase #6 | $62.59 | 9.862% | $68.7626 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $82.74 | 10.232% | $91.206 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $978.35 | $1,076.8041 | $1,076.81 | $1,076.75 | $1,076.90 | |