| 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 | $75.98 | 8.266% | $82.2605 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $217.73 | 12.324% | $244.563 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $185.61 | 10.242% | $204.6202 | $204.62 | $204.60 | $204.60 |
| Purchase #4 | $194.61 | 6.147% | $206.5727 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $162.50 | 12.558% | $182.9068 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $104.47 | 10.507% | $115.4467 | $115.45 | $115.45 | $115.40 |
| Purchase #7 | $243.83 | 4.189% | $254.044 | $254.04 | $254.05 | $254.00 |
| 7 purchase totals = | $1,184.73 | $1,290.4139 | $1,290.41 | $1,290.35 | $1,290.40 | |