| 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 | $208.77 | 5.422% | $220.0895 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $197.99 | 12.279% | $222.3012 | $222.30 | $222.30 | $222.30 |
| Purchase #3 | $52.42 | 13.606% | $59.5523 | $59.55 | $59.55 | $59.60 |
| Purchase #4 | $6.79 | 13.653% | $7.717 | $7.72 | $7.70 | $7.70 |
| Purchase #5 | $176.49 | 10.269% | $194.6138 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $199.59 | 7.473% | $214.5054 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $161.99 | 9.665% | $177.6463 | $177.65 | $177.65 | $177.60 |
| 7 purchase totals = | $1,004.04 | $1,096.4255 | $1,096.43 | $1,096.40 | $1,096.40 | |