| 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 | $226.39 | 13.800% | $257.6318 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $125.93 | 3.677% | $130.5604 | $130.56 | $130.55 | $130.60 |
| Purchase #3 | $142.60 | 3.469% | $147.5468 | $147.55 | $147.55 | $147.50 |
| Purchase #4 | $103.73 | 9.511% | $113.5958 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $40.56 | 6.499% | $43.196 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $149.81 | 11.312% | $166.7565 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $78.40 | 10.382% | $86.5395 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $867.42 | $945.8268 | $945.84 | $945.85 | $945.80 | |